$query = $this->Assets->find('all',array(
           'contain' => array(
              'Attributes' => array(
                 'sort' => array(
                    'Attributes.name' => "DESC; UPDATE assets SET name = 'inject' WHERE id = 1"
                 )
              )
          ),
          'order' => array(
              'name' => "DESC; UPDATE assets SET name = 'inject' WHERE id = 1"
          )
        ));