UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZmpXACQr40rFo98FB3wab9y05dekTvwMgPZ3/0YaiI=' 
WHERE 
  key_id = '42e513b1a42fb6a7c5fff6d2f7ba39677371620b1877af7b66bad561074cbc74' 
  AND (
    token = 'yZmpXACQr40rFo98FB3wab9y05dekTvwMgPZ3/0YaiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )