UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqNN+7svodB+xSYrkJhGT9MraYh8jNnkd+yO18I1YQc=' 
WHERE 
  key_id = '4d1bc29ad438478ea3440a7df15136bd02dcfc02dc3e92abf83be461d6540084' 
  AND (
    token = 'ZqNN+7svodB+xSYrkJhGT9MraYh8jNnkd+yO18I1YQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )