UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEffV5lgyVx8bgEQ+3VEZ5JxQoPsASKWoCMpaNkkNJI=' 
WHERE 
  key_id = '718b5ec1452c1466316ab50c04f91b974d4ccba4976360960feb141b661e3d77' 
  AND (
    token = 'cEffV5lgyVx8bgEQ+3VEZ5JxQoPsASKWoCMpaNkkNJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )