UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlRQVg3/zba9Hk5OHGE/RgjCb+b/9saOZG0eJM/zcuM=' 
WHERE 
  key_id = '2d8b75fd8b79fff9a365ae0cf3b6f874b38f5d3eb7bdd03f35dbee6f325173aa' 
  AND (
    token = 'HlRQVg3/zba9Hk5OHGE/RgjCb+b/9saOZG0eJM/zcuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )