UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsUdfiWR2XSiR52VtwkzAu24d0/+WNOBVZjI6PBedbI=' 
WHERE 
  key_id = '9af625c972fd695cc743ea66587ae90a7ce455ebc5486a4bc995f8a92c306183' 
  AND (
    token = 'fsUdfiWR2XSiR52VtwkzAu24d0/+WNOBVZjI6PBedbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )