UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXWrMjo22j+hFxUuY9b1BoLco0y8qytwoO40M4nwtp0=' 
WHERE 
  key_id = '0eacac83c9a3d04ca40e8159922dca2846e31a41d07e311b918abd51c258282e' 
  AND (
    token = 'PXWrMjo22j+hFxUuY9b1BoLco0y8qytwoO40M4nwtp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )