UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffkjDL5zHmrmA5wmwgWR2x73OPFO8ZeZdI06eCK7OZA=' 
WHERE 
  key_id = '23665b9397803b35033376e5ab29938c73c07c4bebcaea31a9f5a170e2f75968' 
  AND (
    token = 'ffkjDL5zHmrmA5wmwgWR2x73OPFO8ZeZdI06eCK7OZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )