UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vg1HE1GQxtfklzno0wApIDXoWuULvw8awKa8UJc2F9M=' 
WHERE 
  key_id = '1bb3c2e1ffbf3268c3f8413ea41e389edac0f61c4df62139944e60aee786364b' 
  AND (
    token = 'Vg1HE1GQxtfklzno0wApIDXoWuULvw8awKa8UJc2F9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )