UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3H5GcdDvoZ5bYAL/I13ryJZLzTjQ2nfxsTBkEufZ/k=' 
WHERE 
  key_id = '6688e8dcb706f6b57c4407e674cf54159a6056a6fcbd9d3e7738bdb3a9bd0911' 
  AND (
    token = 'y3H5GcdDvoZ5bYAL/I13ryJZLzTjQ2nfxsTBkEufZ/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )