UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lm6xxqN1h+3WUjETEDazrglyn1/S8i9iRL9EgKnrMYQ=' 
WHERE 
  key_id = '39e839798af663a037398b3028935b79701ce8acfa8e14630c8ef6517a60b690' 
  AND (
    token = 'lm6xxqN1h+3WUjETEDazrglyn1/S8i9iRL9EgKnrMYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )