UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNZkMKtkJl2+1ZBQwL2bGXWxmP9mLArGa9FJ+EmsCQg=' 
WHERE 
  key_id = '728594275fdad9ff5c27a4be60b996a1f596cb989b9c4e4de03f8ccea1bb0eb8' 
  AND (
    token = 'nNZkMKtkJl2+1ZBQwL2bGXWxmP9mLArGa9FJ+EmsCQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )