UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afDqns4syhg9KtUE81jdk1+idNrOh7jX4uAAdi9MwLg=' 
WHERE 
  key_id = 'fa14227abd4e3283c7a289ba3fb1318376373dece73a5e43565b90f781379084' 
  AND (
    token = 'afDqns4syhg9KtUE81jdk1+idNrOh7jX4uAAdi9MwLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )