UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VoOuImpEB/KhDIFPGO44q2Pdy6ZyU/IeAxtiNA0Doxc=' 
WHERE 
  key_id = '03f21697348349ea5b134fa2ee9ef7f521e586694ed804c082d8712054ed52ad' 
  AND (
    token = 'VoOuImpEB/KhDIFPGO44q2Pdy6ZyU/IeAxtiNA0Doxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )