UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7i9svXi66rs5bc8FtGfG4a0olnD68p5FlHPTgW4KitU=' 
WHERE 
  key_id = 'adff1bc1921ee3033b56cb62618cf60ab176511d98790441a0e5df0f3ec21cd1' 
  AND (
    token = '7i9svXi66rs5bc8FtGfG4a0olnD68p5FlHPTgW4KitU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )