UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rAHhURJHfHSI5CsTtQblXi2S6FqtCbXCsF5Ve+Ykvw=' 
WHERE 
  key_id = '924ce7dc4a4cabd405e12e1d7b830d739de20ca1e8cf37bfa3ea82aec16a60b3' 
  AND (
    token = '1rAHhURJHfHSI5CsTtQblXi2S6FqtCbXCsF5Ve+Ykvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )