UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmhMYw6wNZE173mhnhLsdIxmORaeZ9dIVIfPfcBIW0s=' 
WHERE 
  key_id = '1bf0dc03b1a397ba709eca80a8532e9c06775f34fa5cde37361796f48af384b9' 
  AND (
    token = 'HmhMYw6wNZE173mhnhLsdIxmORaeZ9dIVIfPfcBIW0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )