UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzDNA4XiCjC7Z0RfFueoCZvD+YBfEJ+LXvzs2y9xkwA=' 
WHERE 
  key_id = '3a28d8b46aefdb84b231e65cc7d10e79ce17b02949906f4cd3fe9958829856ff' 
  AND (
    token = 'DzDNA4XiCjC7Z0RfFueoCZvD+YBfEJ+LXvzs2y9xkwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )