UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGlQ0KJ40fJoGmlOzNglXuqagRWf/0ZBu7aRce5igS0=' 
WHERE 
  key_id = '2f08db20ff8ee86e518b9a6327f5e19e40d6924ab4b9630254781937fc6e43c3' 
  AND (
    token = 'AGlQ0KJ40fJoGmlOzNglXuqagRWf/0ZBu7aRce5igS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )