UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k8ZfmWOoeu4FoEU+zC9oDaJMVih+skugcL88Vhc8rak=' 
WHERE 
  key_id = '24feeaa6d8b87a0bc3503e1afd0e6ae049986e310b56be50e2a0de373b410337' 
  AND (
    token = 'k8ZfmWOoeu4FoEU+zC9oDaJMVih+skugcL88Vhc8rak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )