UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9l3D6ZFIS4eDe3plWcYUKjnbwpeNDliw+KhQ4rAGX7o=' 
WHERE 
  key_id = 'b1ac1d8e625e67ee0f28f72ff8d311c065fb960bd008685359a86a05aba9d4c9' 
  AND (
    token = '9l3D6ZFIS4eDe3plWcYUKjnbwpeNDliw+KhQ4rAGX7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )