UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ond5XoIVPGtvQbLjHFZcBH7hDjRol5qZXz+RyKOAjLQ=' 
WHERE 
  key_id = 'a10193fc7626c50e00d53ed2e2a302bdfeb85aa9f42e00f418c17612c4900992' 
  AND (
    token = 'Ond5XoIVPGtvQbLjHFZcBH7hDjRol5qZXz+RyKOAjLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029