UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/9f8wOaQVoMp4D4ud8CR+ArRgGepuVf1FfAncQHKqI=' 
WHERE 
  key_id = '31e47fe61b3492b0e4438c17bf72f49ac00682351342ab792614d96999747cdc' 
  AND (
    token = '4/9f8wOaQVoMp4D4ud8CR+ArRgGepuVf1FfAncQHKqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )