UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qQFj+tFHTaVNG+zU9FY4rzFbVQ3C4rXtViV9gfgPdk=' 
WHERE 
  key_id = '6ec26d816f555bd801a72b799c324e9bb63934d3ae841e1975fe11ef7b8dca4f' 
  AND (
    token = '0qQFj+tFHTaVNG+zU9FY4rzFbVQ3C4rXtViV9gfgPdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )