UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vb2DAg8g3OUK68y9uWgywHNWhE2b9t+gYoKlWoXu81c=' 
WHERE 
  key_id = '6864ed245e6b90c7db9fb539f619776d787f745234eb0696a573d1a3d11e76db' 
  AND (
    token = 'vb2DAg8g3OUK68y9uWgywHNWhE2b9t+gYoKlWoXu81c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )