UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nr/7cmVerxGmIn0dzHTM9K2SEz+LlhiG5ffjpGYw74c=' 
WHERE 
  key_id = '80ee3889f84779e2177c96cbcbd051fb66df9441ab80a9a8f4975cbba4e821d3' 
  AND (
    token = 'Nr/7cmVerxGmIn0dzHTM9K2SEz+LlhiG5ffjpGYw74c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )