UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+99FEmqjGUhg9dFUere7zdyS18S1eAkuhEMNmFuTT1E=' 
WHERE 
  key_id = '404caab58b926ce51117b9d85261279a3e89737f49df262c4ce22662a6dfe34f' 
  AND (
    token = '+99FEmqjGUhg9dFUere7zdyS18S1eAkuhEMNmFuTT1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )