UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LfrN2MpoO1xKV1heNPxn+jjtlYSPStYOW+Li/6p6ASk=' 
WHERE 
  key_id = '6552f894094efa1c04069293cfe1875b928638564f00aea4fd1e46030237e2ad' 
  AND (
    token = 'LfrN2MpoO1xKV1heNPxn+jjtlYSPStYOW+Li/6p6ASk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )