UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5eT05LeTFP0lqKPF10p6hhIIhjg/Hag79W+Gr1CM/k=' 
WHERE 
  key_id = '0079d0570da7e337679a358a55eb191fd351ad986d0b63d24b7bd89770e35ab2' 
  AND (
    token = 'N5eT05LeTFP0lqKPF10p6hhIIhjg/Hag79W+Gr1CM/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )