UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nLr3QC4J8nfvhEpQ5Wu5JZxd/ITPLm/e9Q8Ff0j7fY=' 
WHERE 
  key_id = '986ae5fde5537c22ee7269b04ae0c7bbcf1861564e5b5e4f2488b4f77bd046cf' 
  AND (
    token = '1nLr3QC4J8nfvhEpQ5Wu5JZxd/ITPLm/e9Q8Ff0j7fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )