UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbBex9z7VEiIAHOERLxUwsEZCa5XIKHMHyfUnctapyw=' 
WHERE 
  key_id = '135db746b0fc94021662733b45d97d44808f1a107ef62964e3ea3e84885f25ee' 
  AND (
    token = 'jbBex9z7VEiIAHOERLxUwsEZCa5XIKHMHyfUnctapyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )