UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hwOZu2Vux2ovYnERaFWn87QLdCHvBdI8ZeK27r7kbI=' 
WHERE 
  key_id = '8d744897d7ac080d4d74d8946e79221c8a159edc46be559e74f8aa571fab8133' 
  AND (
    token = '9hwOZu2Vux2ovYnERaFWn87QLdCHvBdI8ZeK27r7kbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )