UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'punFBmLPUZh41VxbOhOzh6eKaRTw3hSe8sizXDtLcLs=' 
WHERE 
  key_id = 'ce63002d0a10d9ca88f9ad05df3dea6fc0123421c744f3551b2c72cc2f28df15' 
  AND (
    token = 'punFBmLPUZh41VxbOhOzh6eKaRTw3hSe8sizXDtLcLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )