UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFhEVnrUyqJQZnq0Ku24liC9VvFQD8EvLvqCtl4162M=' 
WHERE 
  key_id = '9911f51508e95b3e7c2bb3363103204fc96deb8b9b37b4dbe817f02006d6fbac' 
  AND (
    token = 'yFhEVnrUyqJQZnq0Ku24liC9VvFQD8EvLvqCtl4162M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )