UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8H58ZQt8JAPRkSbx+RaMyqTJABhG9IZz4OPMb371ujw=' 
WHERE 
  key_id = 'd161498b12ef0e446a20b7221edca7d7e69efc6aae09903cdeb5a610222e6728' 
  AND (
    token = '8H58ZQt8JAPRkSbx+RaMyqTJABhG9IZz4OPMb371ujw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )