UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm873gSvO0hFRbybukfStOUtW5ty1qf/k9bomlCgmluY=' 
WHERE 
  key_id = 'd1ef1f972a6c2a343f82041a00113612cd6519492bab00f36294e4a6b64dccd4' 
  AND (
    token = 'm873gSvO0hFRbybukfStOUtW5ty1qf/k9bomlCgmluY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )