Just wait a bit; they'll show up. I bought tokens during this sale and got the extra ones 4 days later (EDIT: I have bought tokens via these sales at least 3 times now, and it works just fine every time). They also send an email letting you know that the extra tokens have been applied.
@Christy wrote:I just bought some data tokens and all that is showing up is the amount I purchased, not the bonus special for this week. Did I do something wrong?