UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upKbACAGL7B0YHvsW1oaZ5iDgDp+EWXuQHJhyjOqabg=' 
WHERE 
  key_id = '6a6d1acf395fb607ec414ec71733887e3df4e2c0157e6e7740685a6c03a10977' 
  AND (
    token = 'upKbACAGL7B0YHvsW1oaZ5iDgDp+EWXuQHJhyjOqabg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )