UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDzBCVUTlrPQ9KSdGo9GZgMyMa/4aj/GZkPalwlcki4=' 
WHERE 
  key_id = 'd5a5578fcdd3e05012a101c264d25d9f72763855d0904a7704f4e0a1837816bc' 
  AND (
    token = 'jDzBCVUTlrPQ9KSdGo9GZgMyMa/4aj/GZkPalwlcki4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )