UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ERxtFdAO7aJxsC1IIMZTVs7qF5+vYBZEMj03wS/8Ww=' 
WHERE 
  key_id = '9ff0036e2bb08690b4f9d189c0624c3e6a7595901a472ce874b8665df4cdd7ea' 
  AND (
    token = '6ERxtFdAO7aJxsC1IIMZTVs7qF5+vYBZEMj03wS/8Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )