Linux: find and delete files periodically

Create script, that finds all files, older than 30 minutes:

#!/bin/bash

TARGET_FOLDER="/var/somedir/Archive"
cd $TARGET_FOLDER
find . -type f -mtime +30 -exec rm -rf {} \;


Add to cron to run script every day at 04:00

0 4 * * * /bin/bash /scripts/SCRIPT LOCATION