UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rmJ6HS2H4ZyiVDrwH2+XXdxrL/Tc2Qh1ia/L1omMMU=' 
WHERE 
  key_id = '250cd9b34c9220f632780419490510fd6194941f87a0ad46b3b028ce3696bb96' 
  AND (
    token = '6rmJ6HS2H4ZyiVDrwH2+XXdxrL/Tc2Qh1ia/L1omMMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )