UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJQOwLm4Agsl+v0XZki2MCq6B7aTh/jKyJ4dOjVp7hM=' 
WHERE 
  key_id = '78c57e1955599eca2b671f015354221e9ddf1754ed80bbdb2ad2a837172af9d5' 
  AND (
    token = 'KJQOwLm4Agsl+v0XZki2MCq6B7aTh/jKyJ4dOjVp7hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028