UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byHtP+yuTDew1Zd9o0eWq70bHLFv38qU/6W+RS3tWjY=' 
WHERE 
  key_id = '82215c34eaae08aaf99a8a957c8e148bd456d672b0f60c5b8c0bd2658c72c1a3' 
  AND (
    token = 'byHtP+yuTDew1Zd9o0eWq70bHLFv38qU/6W+RS3tWjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )