UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2jM0X5zbxHnlbMh+OA4qB4pp+4pQoH58wpGIQKDijw=' 
WHERE 
  key_id = '8947eeb95dccd209c49d856d8e3af16223ee7d8ddbc811af941ef6b26a3673c7' 
  AND (
    token = 'k2jM0X5zbxHnlbMh+OA4qB4pp+4pQoH58wpGIQKDijw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )