UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1fU6kYCXaiad1HIoVQgOnp2/kZSu3k6zY4bdqvRVrE=' 
WHERE 
  key_id = 'ed01daabf0524f329174efbfcee1b48b9c241352923dd42f57a16f5bf72a2927' 
  AND (
    token = 'P1fU6kYCXaiad1HIoVQgOnp2/kZSu3k6zY4bdqvRVrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )