UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHCN34ptPOeBRciGTNRRDSaVkUtd4+OIiasBfwuCn8o=' 
WHERE 
  key_id = 'd2d1da4bb239ab0268df31f911e1296c4cc44629f897da042e3e73bbbd9afe9b' 
  AND (
    token = 'WHCN34ptPOeBRciGTNRRDSaVkUtd4+OIiasBfwuCn8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )