UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4OLG1eH5aEWCZ8cH6P6Lc6X5HKDsbzaPuUe+FBjhqg=' 
WHERE 
  key_id = 'af9c53d79471d1909d93340618fca3e17b79d6299d27d2665138aaf2c4bc680d' 
  AND (
    token = 'h4OLG1eH5aEWCZ8cH6P6Lc6X5HKDsbzaPuUe+FBjhqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )