UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMXYYt0GU0vuO+eVZx0VAPqSoWP+BIB5oA4rsVdNIlU=' 
WHERE 
  key_id = 'f08b1f14245100ca60a88c19ec18ab47f2799928ca12e5639deb8a10aee7217f' 
  AND (
    token = 'DMXYYt0GU0vuO+eVZx0VAPqSoWP+BIB5oA4rsVdNIlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )