UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8d4nLMMm0scuHIGQcJrOoPYyH5+8kMGJmLNzzlggXM=' 
WHERE 
  key_id = '488bd76325891808dcdf676f151137ee37afe55b27561a5f3888a18784db96ec' 
  AND (
    token = 'P8d4nLMMm0scuHIGQcJrOoPYyH5+8kMGJmLNzzlggXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )