UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdyAyouGGTdvvrzqZL7gB6Zil45wyOoviQ3r6mOrmQQ=' 
WHERE 
  key_id = 'd260fc4422caa60e896861cc9487283c26dd679f2a308cad976e21522c7c1fc4' 
  AND (
    token = 'WdyAyouGGTdvvrzqZL7gB6Zil45wyOoviQ3r6mOrmQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )