UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulWZY7jDpW2WcFB9jXq7j8pccotK0R2kCpuu3vPBsPY=' 
WHERE 
  key_id = 'd349fe5512b74a79211e8fe3026dbc5cecf033713c426b0222d089cd4b84d78c' 
  AND (
    token = 'ulWZY7jDpW2WcFB9jXq7j8pccotK0R2kCpuu3vPBsPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )