UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Np21Ep+7iOkO5iyztMhaD8cwQNNe5bi5y9LWDADZ11g=' 
WHERE 
  key_id = '66fca602cc0c280a02fc299fd18a014f77e5460dec22d6ae8cda0a6a107ffd13' 
  AND (
    token = 'Np21Ep+7iOkO5iyztMhaD8cwQNNe5bi5y9LWDADZ11g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )