UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptp4vbY/cGFZg0dp//yRHGwUPrQsFGSyskUgqztU1iM=' 
WHERE 
  key_id = '567731af75b0723f6be269a53dbea4b7663fd06cbb334e9e53a3ec575a681e9a' 
  AND (
    token = 'ptp4vbY/cGFZg0dp//yRHGwUPrQsFGSyskUgqztU1iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )