Hello there!
Well with THAT much experience, an EMBA is probably more the right degree for you. At a regular MBA in the US your average student will be 24, 25, 26, 27, and you would be just a much better fit at an EMBA. Some European programs are very open to older candidates though (like IMD, INSEAD, HEC, etc.) so that can be an option for you too.
Best,
JF