UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd98lOPFuvxVHcjMb6A2TcQNCIFy0m1ZcJz9a609GAcI=' 
WHERE 
  key_id = '9a8cd5baa34d5a46bf30640c971b5637489cb9a5d9c8c5e8219800230a91e443' 
  AND (
    token = 'd98lOPFuvxVHcjMb6A2TcQNCIFy0m1ZcJz9a609GAcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )