UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jVfM5Io2rAm5oMlC6Y2zML4aVF31hwHikQdCMczppsk=' 
WHERE 
  key_id = 'c9cd13c0a53668c90e1980092549af4bab0e9c723e56d18f98046c4271d433b5' 
  AND (
    token = 'jVfM5Io2rAm5oMlC6Y2zML4aVF31hwHikQdCMczppsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )