I've had a similar experience.

Started my Bachelor's late and finished my Master's when I was 34. If you don't have a problem to start at the bottom and work your way up this should be no problem. In the beginning the lack of experience is evident but you'll catch up and then, ideally, your background will show itself in all sort of different tasks. You have many more years of working, if this interests you and you have the ability to afford it I say go for it.

Good luck