UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeQK4CAIruatRuShgCqpvYVcKKRFbhATGqcc4MPiSd8=' 
WHERE 
  key_id = '0412793f92c051b3d1263c788e2a1742598813d094101731cdaefab76103cb94' 
  AND (
    token = 'HeQK4CAIruatRuShgCqpvYVcKKRFbhATGqcc4MPiSd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )