UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a3dHp0SgVTIAs0LnVyAlx/Q/Kcbq9+j5VT1keSWMigQ=' 
WHERE 
  key_id = 'c49799a91177903b440c5a53a95f13be3284b89997f8e28de6fb3f7b35aa7039' 
  AND (
    token = 'a3dHp0SgVTIAs0LnVyAlx/Q/Kcbq9+j5VT1keSWMigQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )