UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFhYjPUPOdvgZggMFmoc9kIzfo9RsyFwNJe1ykkIuHM=' 
WHERE 
  key_id = '823fb5b86bfbcd8d14df34e3ca6d251b29f9b32a13c2d49c0a209ba0ac60d9b4' 
  AND (
    token = 'YFhYjPUPOdvgZggMFmoc9kIzfo9RsyFwNJe1ykkIuHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )