UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDHIW78v90WHQBt8SZUK/+WXZgCEVGNtHOdMFgtxwug=' 
WHERE 
  key_id = '38b2c541d8549e04b34db70953378ad2a0ad5aacbd589c392874b577a48e5ed3' 
  AND (
    token = 'hDHIW78v90WHQBt8SZUK/+WXZgCEVGNtHOdMFgtxwug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )