UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7qdFOfKX9lVb5ymcGBGVJ9IWmI1Uavma2EHVLFrx0U=' 
WHERE 
  key_id = 'd4f1845fd24fe434699df25a2b9ee5986cdfbc4c6d520a370dd96b30a2b2f43b' 
  AND (
    token = 'g7qdFOfKX9lVb5ymcGBGVJ9IWmI1Uavma2EHVLFrx0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )