UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+iz90OMHA4qHvnSdTCx0JCOMIXQQexT7aE2T9R9fjc=' 
WHERE 
  key_id = '4a259cc5abe64122068c156436f0a7bb032f132d868f4fa582ff0d54d148bf01' 
  AND (
    token = 'm+iz90OMHA4qHvnSdTCx0JCOMIXQQexT7aE2T9R9fjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )