UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYcWDEJULw9XGOqeUUpWGWS0lW1lZDgc//yw7sROp9I=' 
WHERE 
  key_id = 'c0ea2971e3f0aaed36ff5b7c147a9d33b1f5aab62060a051b80e07c8c2baae2e' 
  AND (
    token = 'sYcWDEJULw9XGOqeUUpWGWS0lW1lZDgc//yw7sROp9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )