UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQFP5mSZCX0Ouit07TvPBIPxFkzdjXwC27k7HiTeTLQ=' 
WHERE 
  key_id = 'e73934884b477d17ef05f2cdf8218690fc663bcb3891232369e309a68c8f31f7' 
  AND (
    token = 'XQFP5mSZCX0Ouit07TvPBIPxFkzdjXwC27k7HiTeTLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )