UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdIjhgFpfxFgB+RYsrc6BqDzwSp52bk2ppqnXRzP7e4=' 
WHERE 
  key_id = 'c1464bc91ab488b8fd0a9026e3b4013e39c0a1417f252f32c15a8b905103443d' 
  AND (
    token = 'rdIjhgFpfxFgB+RYsrc6BqDzwSp52bk2ppqnXRzP7e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )