UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5n+kcEUBYzKZUO140hm1GOJuM8RuMSeSY2NIoAEENWk=' 
WHERE 
  key_id = '787290a955c35d07f2c25b446233ecd6f2f97cbb532aa0e4602c0ca0f683c8c1' 
  AND (
    token = '5n+kcEUBYzKZUO140hm1GOJuM8RuMSeSY2NIoAEENWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )