an advice reagarding storing of FSM's and current states

Hello may be you can help me with my task,

assume, I have several work flows, which contain several tasks. There is a trigger (for example a cronjob or http Request), which triggers a state of a work flow, then some states will be executed and after that a state stops the execution because of a requirement, for which it has to wait...

after several time a trigger for further execution will arrive and the FSM should go on...

FSM for several tasks should be stored and also the last reached state... Could you give me an advice?

Thank you!