UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3yqL+u1tTRYd1ew8c/mRehg/9deqQuC33IzMlLBs14=' 
WHERE 
  key_id = '5f8918eafc88c818ec5896c56a7239a5b6310df8c62cc9373760087377532cda' 
  AND (
    token = 'h3yqL+u1tTRYd1ew8c/mRehg/9deqQuC33IzMlLBs14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )