UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ART/LmvTqmSD7O8QnCbS4aBBXQU+TCODihnUnK7KuYw=' 
WHERE 
  key_id = '5a46f1a524ad33dc3cd53ddb815c28b9c5c3b9af1939490173c19655c32ed267' 
  AND (
    token = 'ART/LmvTqmSD7O8QnCbS4aBBXQU+TCODihnUnK7KuYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )