UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJz6zK9IseD9d+laIO/6ffeJBprWv5SxIPtTVVxJVrw=' 
WHERE 
  key_id = 'ac9a7487088f8f8248416d081ffff438efa4dde50c170e2e4200817a57282ac9' 
  AND (
    token = 'JJz6zK9IseD9d+laIO/6ffeJBprWv5SxIPtTVVxJVrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )