UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wug2DYrHxIpzPp/oBNNhrIShheFkZig1OAG9FTwfoCE=' 
WHERE 
  key_id = '03956dc3afa23e58988fbc3365e4c2fc97804fe9147541ca9bbb9b5ff3142c2e' 
  AND (
    token = 'Wug2DYrHxIpzPp/oBNNhrIShheFkZig1OAG9FTwfoCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )