UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqXDe+KV9SI4LZpazfXLWbfHsYLCpAKOSD49GyP2HaU=' 
WHERE 
  key_id = '3fc9e01433d31ed3f9190030712db0aaf3b2e45382aadfe5de1c6fbd4d17efe3' 
  AND (
    token = 'QqXDe+KV9SI4LZpazfXLWbfHsYLCpAKOSD49GyP2HaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )