UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEiP+1qb3kZPj8NY3eHqQ81LcYtil3Y6W97MR9bum4g=' 
WHERE 
  key_id = 'a6ff16e8e354aeabf4134595a2e18299b858eb5876496b56a919b10c7933fe33' 
  AND (
    token = 'YEiP+1qb3kZPj8NY3eHqQ81LcYtil3Y6W97MR9bum4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )