UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iSHK8Udzcy9jM9XxTBJjCrJkImt1yiO6cXEit/RmfI=' 
WHERE 
  key_id = 'e434fb2c7f980b5d59ca63562e466eacec659d13d1f098a5e6fada4f75d58d8f' 
  AND (
    token = '1iSHK8Udzcy9jM9XxTBJjCrJkImt1yiO6cXEit/RmfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )