UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gScZP1tKf9qmXOnOAmK5s7HFgQplQTwn7G9tSQBJKWk=' 
WHERE 
  key_id = '98f7152140a042c247eefaba1dc7b71c79b4731b79e72aef662a16ebaf6f8196' 
  AND (
    token = 'gScZP1tKf9qmXOnOAmK5s7HFgQplQTwn7G9tSQBJKWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )