UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFlqrOt7x5teVe9h/2NWH7qOZA+mtD8MA9ep0/YMajU=' 
WHERE 
  key_id = '7de6c62325bc3c2794326e32bb5cd1c349790fc674bf6c6b595b89482e834a81' 
  AND (
    token = 'pFlqrOt7x5teVe9h/2NWH7qOZA+mtD8MA9ep0/YMajU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )