UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yh6fuDGa7BerHlJmUtQPP/K0PknooWlpYKbDRO6MeTs=' 
WHERE 
  key_id = '96635921e8d449466a6129db2268e9db7509215f24d15c7d9e55c73fe7a49066' 
  AND (
    token = 'Yh6fuDGa7BerHlJmUtQPP/K0PknooWlpYKbDRO6MeTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )