UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psPrGEfkDlWpLuQQKGVsjpcN/YtUY8lG6BmChc3WQ9A=' 
WHERE 
  key_id = '4acf1935c8b2cb039777d6141891a0288e6bddfd653b0d0afcd6d67aee3355dc' 
  AND (
    token = 'psPrGEfkDlWpLuQQKGVsjpcN/YtUY8lG6BmChc3WQ9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )