UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzV5fpCo63V9nIqh3hqtcRJjX6NfoHC46itugjX2Nds=' 
WHERE 
  key_id = '64f07b02e73cc7a6008949e0e8f9b245f00adbc07699f505bfc5107df6223c95' 
  AND (
    token = 'XzV5fpCo63V9nIqh3hqtcRJjX6NfoHC46itugjX2Nds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )