UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lhxr+WMhj6AVxTYoMjsuo9hRfdBCM3Li20eAk8kZtXg=' 
WHERE 
  key_id = 'ca96aff615b0015ae0ef5de56ddf09049b977148ae176c11fef2f81121f4bc1a' 
  AND (
    token = 'Lhxr+WMhj6AVxTYoMjsuo9hRfdBCM3Li20eAk8kZtXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )