UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmKTIdPkPWlfr/WKe+v/vvpEnCp1zd2qQJT2UmQdVnQ=' 
WHERE 
  key_id = '868e67121df0c7f873ad8b284ef1fa0dde1d6108d82dc7e9fbf6ff609ea73f72' 
  AND (
    token = 'cmKTIdPkPWlfr/WKe+v/vvpEnCp1zd2qQJT2UmQdVnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )