UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mIv+WN8yeVm8Z1EZVl1BQKzkaa5anQlyRY+MFiqadBQ=' 
WHERE 
  key_id = 'd48e4f0a43ffe1cd66f80f148acb3cbcdb7e5da144176cdb51b215fc1e7b01e5' 
  AND (
    token = 'mIv+WN8yeVm8Z1EZVl1BQKzkaa5anQlyRY+MFiqadBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )