UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Iv1Pv/6RPb7QwjWHvIJsaDIXkXHQbJ2+saE1Wfd2YI=' 
WHERE 
  key_id = '735f54a12c38dea9611e9d8956b7f58be537e4c75fa7576488163e0e32f14356' 
  AND (
    token = '0Iv1Pv/6RPb7QwjWHvIJsaDIXkXHQbJ2+saE1Wfd2YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )