UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWf5ZK7nFGlY2h5rIHr2+jURoyIFMfZZx06ubdYLvjI=' 
WHERE 
  key_id = 'ddcd3519230b041cd3665d85fec9347afe3bb2ef487bb495ef8529bf48759710' 
  AND (
    token = 'xWf5ZK7nFGlY2h5rIHr2+jURoyIFMfZZx06ubdYLvjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )