UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxggUvRtoAqllyZ1nWNglXvfDV9LB/VPpoNcmmBKOpQ=' 
WHERE 
  key_id = 'd4db9058f52be286e8e66cb7ef1ce793d2add0698567f61aafccb2eae322a916' 
  AND (
    token = 'lxggUvRtoAqllyZ1nWNglXvfDV9LB/VPpoNcmmBKOpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )