I don’t think you’ll make it, no. You’d need to power walk as fast as you can out of the park, and then hope for an available tram to get you to your parking space. At the dinner hour, there sometimes can be backups at the security gate to get into the AKL area. Once you’re there, finding parking and walking in from the parking lot at Jambo can take a while. Then you still have to get inside, get to the elevators, and go down.
That said, Boma is very accommodating if you’re a couple minutes late. (And the food is always awesome – ate there last night.)