UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNi/M/ynyWPreSvkHlZIrBztQQszu8st5oULU+CZ6cs=' 
WHERE 
  key_id = 'add17b6912f442679d13e63201e01a6376ae4fcca7fb4459f7a4bf86704c9057' 
  AND (
    token = 'YNi/M/ynyWPreSvkHlZIrBztQQszu8st5oULU+CZ6cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )