UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DitM8OGMTX7UlK238OrONHPsKppSE0rlfyqYnxFsNwA=' 
WHERE 
  key_id = '126c7cfda35c73086270f60b93ed9e988cea79352b6dcd549097270c93bd0849' 
  AND (
    token = 'DitM8OGMTX7UlK238OrONHPsKppSE0rlfyqYnxFsNwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )