UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OeM0+EQJ6lHBeN31dxza90KQf3N+1KkC0yBx+FyNNQM=' 
WHERE 
  key_id = '4e911850ebb71d929f81bd756bac6db2ffeb44f280d4e393704243789ce4fa81' 
  AND (
    token = 'OeM0+EQJ6lHBeN31dxza90KQf3N+1KkC0yBx+FyNNQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )