UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gofhI3ajZZfq8W3SWNqw5wkZDzAn5DMerZ1HFJCMeMs=' 
WHERE 
  key_id = '41f142ce932bd615af1102310289e0d4a4262e5df9a00118180ea9507d7de865' 
  AND (
    token = 'gofhI3ajZZfq8W3SWNqw5wkZDzAn5DMerZ1HFJCMeMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )