UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N71wyFRleHnHdOjreb+RX6B9NE433pjPJxYQ1WCWkr8=' 
WHERE 
  key_id = '30b06572164b38d2d82f546882fcbd288576bdddbba5c49f763260cd8bc24c1c' 
  AND (
    token = 'N71wyFRleHnHdOjreb+RX6B9NE433pjPJxYQ1WCWkr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )