UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MgFJmKpqy2G7DhgVSbHnnQ9tHsF4Z+DtM7kwV0k3EA=' 
WHERE 
  key_id = '29a43e0fe6a60c9f26be46046bed531b4f438fcaef8fa6fcfeb0dea475b0c595' 
  AND (
    token = '1MgFJmKpqy2G7DhgVSbHnnQ9tHsF4Z+DtM7kwV0k3EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )