UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AEys6xFZiUbDwFZGY2WfMfV6U1k4u/l59YumrPYdig=' 
WHERE 
  key_id = '3e1be8d3ea91e14ed00c05f0c53ba63fca27405fc0801fe4f887c75afde2fa0f' 
  AND (
    token = '9AEys6xFZiUbDwFZGY2WfMfV6U1k4u/l59YumrPYdig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )