UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxdPkQu0zZH8Fu4SK9lZOS8BTsbehm5RT5gXGb5SY2E=' 
WHERE 
  key_id = 'c633b0c6b95e44fdd91ee3b29c4d50408465f1de6f6149c4a57d4b25b39ef7c0' 
  AND (
    token = 'dxdPkQu0zZH8Fu4SK9lZOS8BTsbehm5RT5gXGb5SY2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )