UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PfKOerh5nH0+MZzNbQPazYyXQLTTnshy8wu9N8kePgw=' 
WHERE 
  key_id = '110161755c246be5da8de0afd066d59dbf4a480bdb195fd4a55da823ba3073f9' 
  AND (
    token = 'PfKOerh5nH0+MZzNbQPazYyXQLTTnshy8wu9N8kePgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )