UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+tGWpNDEN16pQg+v1nPehfIMahuwNWSAnMP7RHy9Zs=' 
WHERE 
  key_id = 'a7dd0d4d16a4681fd95a2cc14849370f30bb9a8f59e5e68048b59f7493b24c3e' 
  AND (
    token = 'n+tGWpNDEN16pQg+v1nPehfIMahuwNWSAnMP7RHy9Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )