protected function _findEncryptedFilterData(Query $query, ServerRequest $request)
    {
        return $query
            ->select($this->getAlias() . '.filter_data')
            ->where([
                $this->getAlias() . '.controller' => $request->getParam('controller'),
                $this->getAlias() . '.action' => $request->getParam('action'),
                $this->getAlias() . '.slug' => $request->getParam('sluggedFilter')
            ])
            ->where($this->_pluginCondition($request));
    }