UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO3zK7gPi1yp67pcZ9AgcPbS5tfPkUEHZPNXroSFDis=' 
WHERE 
  key_id = 'e353218a32b9e72ed2fd9bf7dd0d5c7b9ae60bce4a155b6b07982bb5b2ada4a1' 
  AND (
    token = 'vO3zK7gPi1yp67pcZ9AgcPbS5tfPkUEHZPNXroSFDis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )