UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skddlRysFB6HF4PwKkWmMcmKhXZ6t1k6yRouWIivaDQ=' 
WHERE 
  key_id = '399b01af5a5cfdf290ee458cffc8235712d25ca5beff97c34b51d321c62c3e2d' 
  AND (
    token = 'skddlRysFB6HF4PwKkWmMcmKhXZ6t1k6yRouWIivaDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )