UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8txHN/BQ5oZTcBcMTdIzeiejoLE0NrX3IVuTjLj167U=' 
WHERE 
  key_id = '449b0fbb3f64cf7997f631487a34d2781a73bd0cf9b721b336ee7c8485ebca00' 
  AND (
    token = '8txHN/BQ5oZTcBcMTdIzeiejoLE0NrX3IVuTjLj167U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )