UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YO9UIVD+8TKPqsZVwZzNb00jUDMdpqln2zRKfs9QarQ=' 
WHERE 
  key_id = '6d07c0aca0499df8b2eaf98bd02b035d0c83697c9330a0ea7ae6b808249eeca6' 
  AND (
    token = 'YO9UIVD+8TKPqsZVwZzNb00jUDMdpqln2zRKfs9QarQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )