UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '358QtOzgMNRFxMVSPslLRXOXiIHKyzY8/dgOnAjadoM=' 
WHERE 
  key_id = '4eaf09df999d37573180a3b30c76fd8992f28a68e3f139c02d874229187511b5' 
  AND (
    token = '358QtOzgMNRFxMVSPslLRXOXiIHKyzY8/dgOnAjadoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )