UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/0f1YVUJWoDpW1L9c+/7cOFGuxfHWT//y1rTPV6YIg=' 
WHERE 
  key_id = '24072d3380eb11d6ded15e137bd60d55803fb7641baaf5488556018246be8d79' 
  AND (
    token = 'h/0f1YVUJWoDpW1L9c+/7cOFGuxfHWT//y1rTPV6YIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )