DELETE FROM cscart_lock_keys WHERE key_id = '6721aa8ff595ef2dff8ab11e7738007e28ea8cf5b2235acc7c3404e2b03352a9' AND token = '8gvRyeuGwEa3g+BYuXo0GHwqn+KqjrMQbVXYTKnaKJ4='