UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qj+jM5x7XKdgoQhMSRETtnGkkGgLXUwAmYfvjXJ6C5Y=' 
WHERE 
  key_id = 'b1c6db8398dcb252146e72a8c4915ab289fa8af302fc1acf60f38ca1c241e636' 
  AND (
    token = 'Qj+jM5x7XKdgoQhMSRETtnGkkGgLXUwAmYfvjXJ6C5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )