UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWe0TrnvRGP3et7CaHpQMnsDrgc7Ue0tYD/82fsma4Q=' 
WHERE 
  key_id = '969d73499d5db50789502f42f6ecb191b305f1fe617a56bcde94048e8b968880' 
  AND (
    token = 'IWe0TrnvRGP3et7CaHpQMnsDrgc7Ue0tYD/82fsma4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )