UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j18QrnoJNyTCV/oj05XdBPsYlFabgthxJHD1a7c0s5s=' 
WHERE 
  key_id = '5dec7fb1cdc97a34d16406d37de4a1b04510fee4fee5c40d0ebd00fb6ff9e074' 
  AND (
    token = 'j18QrnoJNyTCV/oj05XdBPsYlFabgthxJHD1a7c0s5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )