UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7NBkQzpbNnDlxCI97EzuRRQL3gWSIgFdOYs6Gpjvlo=' 
WHERE 
  key_id = '14a3bee9a5f9c492909aca405197fa0ab705489d5916d9acb6d296ceec954a89' 
  AND (
    token = 'j7NBkQzpbNnDlxCI97EzuRRQL3gWSIgFdOYs6Gpjvlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )