UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWya0obPXeZx+hoDzanFkkO0a2zOKSnFJCTt9bypqvs=' 
WHERE 
  key_id = '3de916f3ba9dc681b166103bf2fa244940bc73122c7d93a5d9620ce67572929d' 
  AND (
    token = 'DWya0obPXeZx+hoDzanFkkO0a2zOKSnFJCTt9bypqvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )