UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGa1giK6mJCJNoSuJqhUDPA36ssHSq6hGYGvuCM8PUg=' 
WHERE 
  key_id = 'd19e727cf59abd6aa27dbcbb3b9e7204dbc3a59423724eda4fab377bf29facc2' 
  AND (
    token = 'xGa1giK6mJCJNoSuJqhUDPA36ssHSq6hGYGvuCM8PUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )