UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BjW3iL9BP+LEq4LyLgV8n+pu21rE7FKRCM3arAH0Jo=' 
WHERE 
  key_id = '2af72ef7ad221f1510a159e729ed992fdce5cde864fb5ca0f1e67da095a86624' 
  AND (
    token = '3BjW3iL9BP+LEq4LyLgV8n+pu21rE7FKRCM3arAH0Jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )