UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wr493bSn2If9oyAtgS+4+S6KFe+17yu5gFIytkQtFjQ=' 
WHERE 
  key_id = '0b19eea3b3f92c93fc78accbefbdb93d9bf2cd82e7e42ce4880aafa630206333' 
  AND (
    token = 'wr493bSn2If9oyAtgS+4+S6KFe+17yu5gFIytkQtFjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )