UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xN47W+hMwaIOIue9SWH9g5I6B232T40cXal1f9O4QM=' 
WHERE 
  key_id = '381f712d2d857fb34a68b4bcb4d001e1ca35c923bcd41d6d9b8b825f6f75d08b' 
  AND (
    token = '1xN47W+hMwaIOIue9SWH9g5I6B232T40cXal1f9O4QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036