UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GouGsVNbTmx3Ys5ohHnDQxnAYrQ2x/ONJLOF5vm3dlM=' 
WHERE 
  key_id = '6730fd88f98217aa82d1e5d86eb133ad394aecb55061387f1d182897cdb45f38' 
  AND (
    token = 'GouGsVNbTmx3Ys5ohHnDQxnAYrQ2x/ONJLOF5vm3dlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )