UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgJwbzVT07AbKOItkHDmNEwfCI7u7yUYLqzYIY9aiTE=' 
WHERE 
  key_id = '08b34c36687c1b556286da4762cb961fa4392ea6750f0ab316bee01f18171428' 
  AND (
    token = 'XgJwbzVT07AbKOItkHDmNEwfCI7u7yUYLqzYIY9aiTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )