UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tN4q282fhGSQ1LlijP8YXQCIyylJSEz7zm8YPGWOYU0=' 
WHERE 
  key_id = 'cc109398b0c5e366dfd7134bae12b49279c02f287c3ff3cc85e4b869148ecff9' 
  AND (
    token = 'tN4q282fhGSQ1LlijP8YXQCIyylJSEz7zm8YPGWOYU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )