UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84E9HQ/cw6GSljULv5bZAQsC8sj5phcfsvZiLw2AUIE=' 
WHERE 
  key_id = '60da9e484c0679bddfdce41b4d9390e460a1055d32587db4662f864ae2c8b3d3' 
  AND (
    token = '84E9HQ/cw6GSljULv5bZAQsC8sj5phcfsvZiLw2AUIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )