UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uQZjE8HEY/wNS8ZD+b7J2tv/qL9t9YIHXQfFgFQVuk=' 
WHERE 
  key_id = '52a19e23219f7446a82058c3d23988503ccbef53246355eaebf09f3fe15021dd' 
  AND (
    token = '3uQZjE8HEY/wNS8ZD+b7J2tv/qL9t9YIHXQfFgFQVuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )