UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QyNYQ40FO0ouaEQKgZlkUFY/lUSZBo/0fvKWaCFzwM=' 
WHERE 
  key_id = '5028a70e305484476657fbe81fad62e59a4e316471733ef0e08ae63f9f8b28d8' 
  AND (
    token = '1QyNYQ40FO0ouaEQKgZlkUFY/lUSZBo/0fvKWaCFzwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )