UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRN+h2YO6GdSaCgKoSC4HMih9K57sk00lqBlinOjQ6A=' 
WHERE 
  key_id = '8bfc5613b6c7f2acadc0fd7c93416e3788d96a4c36c90a43e53f64ff963d9ca6' 
  AND (
    token = 'WRN+h2YO6GdSaCgKoSC4HMih9K57sk00lqBlinOjQ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )