UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9P5yWre44h1NAb6GbWVLYqUq1xvieDMKDl2OoI+ONbw=' 
WHERE 
  key_id = 'd0fadcb08318185e03962ac978387ff20c36b2e8ff9829cf3989a2732f0d3deb' 
  AND (
    token = '9P5yWre44h1NAb6GbWVLYqUq1xvieDMKDl2OoI+ONbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )