UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYYG+AsD6Z/A/qt+0ctX3FxFuvVcI0sSnmVTvxwdGIg=' 
WHERE 
  key_id = '3c8f11c662a0ef9206e6b454a90617cdcd527468e7520b08583fb818813fbc57' 
  AND (
    token = 'GYYG+AsD6Z/A/qt+0ctX3FxFuvVcI0sSnmVTvxwdGIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )