code: def job_delayed(self, job, queue):
          
          delayed_until = job.delayed_until.hget()
          if delayed_until:
              try:
                  delayed_until = compute_delayed_until(delayed_until=parse(delayed_until))
              except (ValueError, TypeError):
                  delayed_until = None
  
          if not delayed_until:
              # by default delay it for 60 seconds
              delayed_until = compute_delayed_until(delayed_for=60)
  
          job.enqueue_or_delay(
              queue_name=queue._cached_name,
              delayed_until=delayed_until,
              queue_model=queue.__class__,
          )
  
          self.log(self.job_delayed_message(job, queue), level='warning')
  
          if hasattr(job, 'on_delayed'):
              job.on_delayed(queue)
docs: Called if a job, before trying to run it, has the "delayed" status, or,
          after run, if its status was set to "delayed"
          If delayed_until was not set, or is invalid, set it to 60sec in the future