UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSnILThf136xIzAmxTfpVbhZnxac8r11MkVnXsqbOAk=' 
WHERE 
  key_id = '5dbcc05b06faa5253fe4c22bb3902cc1ac27dac71543986caed5c0dcf87dbc12' 
  AND (
    token = 'LSnILThf136xIzAmxTfpVbhZnxac8r11MkVnXsqbOAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )