InnoDB transaction or LOCK TABLE?

Hi Everyone, I'm newbie with MySQL with some programming experience. I'm about to implement an Internet shop. I would like to serve my customers at a high level with, amongst other features, making sure that every successful order will really be shipped due to a stock availability check at order

InnoDB transaction or LOCK TABLE?

Hi Everyone, I'm newbie with MySQL with some programming experience. I'm about to implement an Internet shop. I would like to serve my customers at a high level with, amongst other features, making sure that every successful order will really be shipped due to a stock availability check at order