UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeMDfPmLs1UOT5zv3DFJJOC1iZLfLCILEeC0JIDJKgo=' 
WHERE 
  key_id = '442cb098e617eb757f8a9ae8b05cbf071614199b8731c336c63c2dc271f92443' 
  AND (
    token = 'QeMDfPmLs1UOT5zv3DFJJOC1iZLfLCILEeC0JIDJKgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )