UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFf2NtdNJmjJS6vWjWDonJ4CwPvPjwEQi8MVkj6O7/k=' 
WHERE 
  key_id = '370a800f6e3c6e5da9ac711c2517f095a0b34632421a7183936add5b7739f22c' 
  AND (
    token = 'gFf2NtdNJmjJS6vWjWDonJ4CwPvPjwEQi8MVkj6O7/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )