UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7f7JYqeyVujzzc6veKxQzsAvK9mJeOUOTApBseVlp2o=' 
WHERE 
  key_id = '29ddccaf9ab1d761ec9810508d5947d785415bb47261ee557ebb9bb8a6444b1d' 
  AND (
    token = '7f7JYqeyVujzzc6veKxQzsAvK9mJeOUOTApBseVlp2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )