UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YWXVcxNV+mDVk129nenTEga2SxwZSCt1g4+JHm/V7s=' 
WHERE 
  key_id = '47548da24a4b3081af31a730526869f52aa299b65cae67be9adeb0ffe6bd8419' 
  AND (
    token = '9YWXVcxNV+mDVk129nenTEga2SxwZSCt1g4+JHm/V7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )