fix(query): move to private method
fix(query): move to private method

 - use _queryRecord rather than findOne (inside update)
 - use _queryRecord inside findOne

commit b9d9cd04eb3d21898536672622308dc5cc3d7154
Author: Dylan Foster <dylan947@gmail.com>
Date:   Sat Apr 15 19:04:56 2017 -0700

    fix(query): move to private method

     - use _queryRecord rather than findOne (inside update)
     - use _queryRecord inside findOne

parch-js/orm