UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDAw76rbLQPn3xHWdStc7A2USFjuT+gZmmk3j8qJLtg=' 
WHERE 
  key_id = 'ad287663a54b3b953562d7536d30c61e2b46bf002b3462e5b8be63ac6a34dc44' 
  AND (
    token = 'WDAw76rbLQPn3xHWdStc7A2USFjuT+gZmmk3j8qJLtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )