UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GPTGBCuLlIARfZeFcLtD9pbT5yiASe98siGx8uZYfs=' 
WHERE 
  key_id = '33e1065c6574f8ea3fb0ed1f24a74c9ed196d5618ad001a8c1a14d4a34c615ad' 
  AND (
    token = '7GPTGBCuLlIARfZeFcLtD9pbT5yiASe98siGx8uZYfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )