If you only have a key that will unlock and no key fob button, then I recommend you try the other front door to unlock. You may be able to unlock manually from the inside, and unjam the lock. You can also try opening the trunk and folding the seat down if you have the model and crawl through the cab.
〉 Answered on Jun 25th, 2015 by Amanda J. Pierce, MBA "AJ", Certified Mechanic, Project Coordinator; Primavera Scheduler at VIGOR Alaska Industrial Shipyard & BizzM3ch Solutions