UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqwh8HAc0ZnTnsAdPP6I8eAWjz506c7gweK/i1DGvjA=' 
WHERE 
  key_id = '96d776044ac989c89011b3f97d12ceef9ed8147a973cb48dac77c9af4e55660c' 
  AND (
    token = 'sqwh8HAc0ZnTnsAdPP6I8eAWjz506c7gweK/i1DGvjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )