UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxUZ8jqWusFp/knEJepaYGBQHrQ2205mRoQIdrSjGhs=' 
WHERE 
  key_id = 'bb74a7cf48d3718397e1f493130f295dfd0e5cb678d349e3d3c99a112241e277' 
  AND (
    token = 'AxUZ8jqWusFp/knEJepaYGBQHrQ2205mRoQIdrSjGhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )