GetListItems queryoptions – How to filter?

I have following code but I need to make sure that CurrentStatus=true is part of the code so I dont get the entire list. Is it possible?

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <GetListItems xmlns="http://schemas.microsoft.com/sharepoint/soap/">
            <listName>States</listName>
            <viewName></viewName>
            <query></query>
            <viewFields></viewFields>
            <rowLimit></rowLimit>
            <queryOptions><QueryOptions/></queryOptions>
            <webID></webID>
        </GetListItems>
    </soap:Body>
</soap:Envelope>