Re: how to upgrade the keyword
Welcome to the Community!
From what have you written and my understanding. You either want to update your keywords or upgrade your campaigns to enhanced.
For either case :
1) Update keywords. Here is a good link: https://support.google.com/adwords/answer/3026487?hl=en
2) Upgrade Campaign to Enhanced Campaign. Here is a good link ::http://static.googleusercontent.com/external_content/untrusted_dlcp/www.google.co.in/en/in/adwords/e...
Hope this helps!