UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAo1XY9Mb2gCRrEi64FBevd+UlmrtYlWAfS5/3CzhpU=' 
WHERE 
  key_id = 'c373d265a75b1e1d4faf087417fb19dd2d5ed27ac7f141f56f2123c79022832e' 
  AND (
    token = 'WAo1XY9Mb2gCRrEi64FBevd+UlmrtYlWAfS5/3CzhpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )