UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ID5HYudLt6/xaobCZdPO7VzIjOcYuM72itrnmyG3CyU=' 
WHERE 
  key_id = '3cd10be80b9f1669ce09a30978134abd37fdb1ac90c5c65f789e06ece46121e5' 
  AND (
    token = 'ID5HYudLt6/xaobCZdPO7VzIjOcYuM72itrnmyG3CyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031