UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwwIJ2zsACBUJquT13X9+lgYJONHEZUxALH7xbLYLe8=' 
WHERE 
  key_id = 'e8b1d75f56227be46cb1f6f012eeb98d766056e9f77e3be0c302c77f3165fa20' 
  AND (
    token = 'pwwIJ2zsACBUJquT13X9+lgYJONHEZUxALH7xbLYLe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )