UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmFSTSaIyjCACYIzsYn95EOBZwqOa5sBDT5ZEmlG7BU=' 
WHERE 
  key_id = '4cac6eb7270b15f8b700a3ed2b8b0cb15b1ddd74c0ab0af544c394f32da3ca12' 
  AND (
    token = 'ZmFSTSaIyjCACYIzsYn95EOBZwqOa5sBDT5ZEmlG7BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )