UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ir+DzPmSQy85L470LfLXGB0e+LLlchiUXUlXJun3MZc=' 
WHERE 
  key_id = '3547151a64e02a8d8fee7ba66be7092568755d5fdf6b0ca1dfdc8b45e6983c2b' 
  AND (
    token = 'Ir+DzPmSQy85L470LfLXGB0e+LLlchiUXUlXJun3MZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )