Help using last triggered timestamp?

I have the following automation within an automations.yaml file which works when the template condition is removed, but not when it’s included. What the template should do is check if the garage door was opened in the last two hours before the automation reminds me to take out the trash. If it was opened, I don’t want it to remind me since I already completed the task.

I think I have the formatting correct, however it always evaluates true.

- id: '1596851171131'
  alias: Reminder - Trash
  description: Reminds User to take out the trash
  - above: '0'
    below: '2'
    entity_id: sensor.trash
    platform: numeric_state
    value_template: '"{{ state.attributes.days }}"'
  - at: '18:30:00'
    platform: time
  - after: '17:00'
    before: '22:00'
    condition: time
  - above: '0'
    below: '2'
    condition: numeric_state
    entity_id: sensor.trash
  - condition: template
    value_template: '''{{ (as_timestamp(now()) - as_timestamp(state_attr("binary_sensor.garage_door_42",
      "last_triggered") | default(0)) | int > 7200000)}}'''
  - data:
      message: Please take out the trash if it is not done already.
      title: Task
    service: notify.user_devices