UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNRtZzvsDy6VOfV2JXyxH1LB/BBJS0t+YN8zRMw7TrQ=' 
WHERE 
  key_id = '9c6f06a9a49cea181b37b52f5d2b1bb657e90e1a35015b06ba2ee3ca95d749c9' 
  AND (
    token = 'tNRtZzvsDy6VOfV2JXyxH1LB/BBJS0t+YN8zRMw7TrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )