UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSS9YP2+OEHGDVWoreFYP+LOzpON8ZflWW1qmTptqC0=' 
WHERE 
  key_id = 'ef7b5033ba24a95b7b24e56846ff07eeae72967eafdfe6a722905979a7f7b61d' 
  AND (
    token = 'gSS9YP2+OEHGDVWoreFYP+LOzpON8ZflWW1qmTptqC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )