UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxTjIWm5P9BdQyVSVnGGTKF3Yu8WjgYEO2jIs9hWrfQ=' 
WHERE 
  key_id = '419c9cf344e7a8d094603324f01dad0a33185f3a5d929cc916602bc31f85d3e8' 
  AND (
    token = 'LxTjIWm5P9BdQyVSVnGGTKF3Yu8WjgYEO2jIs9hWrfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )