UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Zn9AK1hbQnLEVh9W/uDb0zMjLaC44iYIlxC71NVBps=' 
WHERE 
  key_id = '2f5f8ad7d271688f6c1063bcd5688e88dd175f7f5b502d5804dd4ac7f7321d99' 
  AND (
    token = '6Zn9AK1hbQnLEVh9W/uDb0zMjLaC44iYIlxC71NVBps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )