UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuXTr/sUJobNXvs5ArnUTXcOlW1AUEvuREgLxTxHHek=' 
WHERE 
  key_id = 'c6eb754210f990617607f390b3481a9669f6a683906593baae4d0c985e7f60cc' 
  AND (
    token = 'NuXTr/sUJobNXvs5ArnUTXcOlW1AUEvuREgLxTxHHek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )