UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XHw496X/Y96RfHXt6aT1TPyBkTflSj9hMENq2x3sZM=' 
WHERE 
  key_id = '61279b139790e6a7e8d0ee37696b4bae03327be2144040d1ded4ed3ac4ef93d4' 
  AND (
    token = '0XHw496X/Y96RfHXt6aT1TPyBkTflSj9hMENq2x3sZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )