UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7GAm/pgSSZed4UKeMWMCS76RfL6wmABW+kSo3yrZXw=' 
WHERE 
  key_id = '34a5f5a231debe0374866d170cf2551ccf5b24466d5783f96c76e95dd2bac10b' 
  AND (
    token = 'D7GAm/pgSSZed4UKeMWMCS76RfL6wmABW+kSo3yrZXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )