UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XReB9vqX9AhzFn/u/wFC1kI8+u5lyAsSjYpBtCE0URM=' 
WHERE 
  key_id = 'a3b664a0f0f0494f79eb502806a811ddb4cc7a10bd6a79d5b69bf97d41f01aa5' 
  AND (
    token = 'XReB9vqX9AhzFn/u/wFC1kI8+u5lyAsSjYpBtCE0URM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )