UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ATuw9Aotl4iH42OyZNWaAgnn2hGuxe2yAD4pWwhYi0=' 
WHERE 
  key_id = '5313240fa21dc8f1b12a7369de0ba60e4acccdcd83bc1b7f11b92656ddc9e79d' 
  AND (
    token = '9ATuw9Aotl4iH42OyZNWaAgnn2hGuxe2yAD4pWwhYi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )