UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9NlL9S4myMBHq6W8Dzy7eySORLpMnbUFdHGszFxjJhU=' 
WHERE 
  key_id = '88a7a4787af1d65716eaa95b787037c7e41079e9a9bd1f64f6953c1fabc54973' 
  AND (
    token = '9NlL9S4myMBHq6W8Dzy7eySORLpMnbUFdHGszFxjJhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )