UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M4T948228wZizBTE03NgvHsFSdZe3UwRbO/01ovp4Q=' 
WHERE 
  key_id = 'def30351d16ebd64569201212003ae98e94746f51c681e41d8055bf116fdf202' 
  AND (
    token = '4M4T948228wZizBTE03NgvHsFSdZe3UwRbO/01ovp4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )