UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nSbFKiSUlJMKvFFclWbg6Stdqg8O2aCuTEU0JiQ5Ws=' 
WHERE 
  key_id = 'd6bce43ff5cc28ee7d7dda2d91ee56a0b7706012c6e8acc49812eb45cc8ae58b' 
  AND (
    token = '5nSbFKiSUlJMKvFFclWbg6Stdqg8O2aCuTEU0JiQ5Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )