UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQf2ObaE1kyddNoxNvXbyMdim6IJx0lVcSCclGbzZfI=' 
WHERE 
  key_id = '465ec9aff480345428a186b9ed02ab1d0f8d68548a088457c1f6456eabcbea6d' 
  AND (
    token = 'qQf2ObaE1kyddNoxNvXbyMdim6IJx0lVcSCclGbzZfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )