UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYvrKL3KZ4LvEjN+GEK8Uit2PwXlqEQL/EAwqtahxyo=' 
WHERE 
  key_id = 'c31b8695bca2099dc2ee7653bf422327240f62a90a2bfc3f31a71f22c49a56a8' 
  AND (
    token = 'IYvrKL3KZ4LvEjN+GEK8Uit2PwXlqEQL/EAwqtahxyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )