UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6ehYt8V/XKsCh9QLMow0URqrxjsTk5QnzUT5svZwOA=' 
WHERE 
  key_id = '561b73a7288cc7a19ab2864ea473374485a3fad6de6a4d7ff46b020cf8d9d705' 
  AND (
    token = '+6ehYt8V/XKsCh9QLMow0URqrxjsTk5QnzUT5svZwOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )