UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gg0PCcn9h/l1k4UxvMD7fW/tVFnsqKKUbszYyRa+Hfg=' 
WHERE 
  key_id = '7012b6a26b1dac6e7ff4f87f799289ac92cce4393d049c6dc050845658997995' 
  AND (
    token = 'Gg0PCcn9h/l1k4UxvMD7fW/tVFnsqKKUbszYyRa+Hfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )