UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceKJZU2Pfqz3+A0MeyrecQVuJCRSEr/lcPYXSmNntRc=' 
WHERE 
  key_id = '109799d96158fedd253688b07394d118815974eeabb99071311c6ffc6327135f' 
  AND (
    token = 'ceKJZU2Pfqz3+A0MeyrecQVuJCRSEr/lcPYXSmNntRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )