UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YsxZPZ0ViS8Q7aEaU8dJZQrUaKPCpuAcmyTEcF6BJOk=' 
WHERE 
  key_id = '97b67c75ffb34a895b2f803ec23f75cc6a759ca04ccc30eb3a4b4c148502d963' 
  AND (
    token = 'YsxZPZ0ViS8Q7aEaU8dJZQrUaKPCpuAcmyTEcF6BJOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )