UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WutL/Y2kaG7p31BAvnEEmYzTk/7CkqTaewaO3btKhWQ=' 
WHERE 
  key_id = 'ac8d7f62c7035557b021b4ddb8bdb46fb3c44fb6e69f6ce20b5277374ce702d3' 
  AND (
    token = 'WutL/Y2kaG7p31BAvnEEmYzTk/7CkqTaewaO3btKhWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )