UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FD8+HkLkgnvP7WaC5hCBiTmwujjPr1sN9Q2isksia4M=' 
WHERE 
  key_id = '8acc03a1d0a13e3c985465b8aab52d4db18ec3832ced3f2d9738f43a16155779' 
  AND (
    token = 'FD8+HkLkgnvP7WaC5hCBiTmwujjPr1sN9Q2isksia4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )