UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7CiBFn2tnlMtdbhwJ63O11TeC1ndp21kmy/A0hFmMM=' 
WHERE 
  key_id = 'a23607eab37a6d6ba2f7c88ff43684dd2ba1cd659f50ea22c87d042239f23927' 
  AND (
    token = 'V7CiBFn2tnlMtdbhwJ63O11TeC1ndp21kmy/A0hFmMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )