WSO2 ESB escaping xml entity to correct form

Question

I am stuck on creating an output message from wso2 esb 5.0. The correct form of the message should be:

<request lang="11" user="user" pwd="pwd">
    <query dateformat="%d-%m-%Y" maxrecords="100">
    <tables>
        <table tablename="Company"/>
    </tables>
    <condition>
        <cond tablename="Company" fieldname="Upd" op="&gt;" value="10.11.2016"/>
        <cond tablename="Company" fieldname="UpdTime" op="&gt;" value="01:00"/>
    </condition>

The fun part is ">" in the "op" attribute. There has to be ">" and not ">". CDATA and this character also doesn`t work:

&

I tried with payload factory, xslt transformation and script mediator with different values but with no success. My bad attempts:

<payloadFactory description="Create Request" media-type="xml">
<format>
        <request lang="11" user="user" pwd="pwd">
                <query dateformat="%d-%m-%Y" maxrecords="100">
                <tables>
                    <table tablename="Company"/>
                </tables>
                <condition>
                    <cond tablename="Company" fieldname="Upd" op="&gt;" value="07.10.2016"/>
                    <cond tablename="Company" fieldname="UpdTime" op="&gt;" value="01:00"/>
                </condition>
            </query>
        </request>
        </format>
    <args/>
</payloadFactory>

With XSLT:

<xslt description="Create Request" key="get-companies"/>


<localEntry key="get-companies" xmlns="http://ws.apache.org/ns/synapse">
<xsl:stylesheet exclude-result-prefixes="ws" version="1.0" xmlns:ws="http://ws.company.com/" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output encoding="UTF-8" indent="yes" method="xml" omit-xml-declaration="no"/>
    <xsl:template match="/">
        <xsl:element name="request">
            <xsl:attribute name="lang">11</xsl:attribute>
            <xsl:attribute name="user">user</xsl:attribute>
            <xsl:attribute name="pwd">pwd</xsl:attribute>
            <xsl:element name="query">
                <xsl:attribute name="maxrecords">100</xsl:attribute>
                <xsl:attribute name="dateformatin">%d-%m-%Y</xsl:attribute>
                <tables xmlns="">
                    <table tablename="Company"/>
                </tables>
                <condition xmlns="">
                    <xsl:element name="cond">
                        <xsl:attribute name="tablename">Company</xsl:attribute>
                        <xsl:attribute name="fieldname">Upd</xsl:attribute>
                        <xsl:attribute name="op">&gt;</xsl:attribute>
                        <xsl:attribute name="value">
                            <xsl:value-of select="07.01.2016"/>
                        </xsl:attribute>
                    </xsl:element>
                    <cond fieldname="UpdTime" op=">" tablename="Company" value="01:00"/>
                </condition>
            </xsl:element>
        </xsl:element>
    </xsl:template>
</xsl:stylesheet>

Script Mediator:

<script language="js"><![CDATA[mc.setPayloadXML(<request lang="11" user="user" pwd="pwd">
  <query dateformat="%d-%m-%Y" maxrecords="100">
  <tables>
   <table tablename="Company"/>
  </tables>
  <condition>
   <cond tablename="Company" fieldname="Upd" op="&amp;gt;" value="07.01.2016"/>
   <cond tablename="Company" fieldname="UpdTime" op="&amp;gt;" value="01:00"/>
  </condition>
 </query>
</request>); ]]></script>

Please help me to find the correct form.