UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEFfNauePSlY/n1M6rFVLWFIxdXUB/fp4itW0WnBMbU=' 
WHERE 
  key_id = '820b9d7368e2ecbc1401918a372a1f39e17aa76b59ecb5af5c9c826833d4ff41' 
  AND (
    token = 'JEFfNauePSlY/n1M6rFVLWFIxdXUB/fp4itW0WnBMbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )