With no update documentation to be found, there seems to be an update for 2.3.3 going out to Xperia Play owners on Verizon. The update is probably for bug fixes, but without any official documentation we can’t be sure. If you own one head into Settings -> About and see if you can pull the update. Note that the build number should be 3.0.1.E.0.88. Let us know what you find.