UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cy/z6v3MSjj56odlBpNb1r+FeVECSTXnX+qn5VutNhA=' 
WHERE 
  key_id = '9b97a630da7b8a77f3c4f2eda95a9f4b8bafce32f065fc23484a380c4a25f60d' 
  AND (
    token = 'cy/z6v3MSjj56odlBpNb1r+FeVECSTXnX+qn5VutNhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )