UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0Hm6/jGAlJpe3IulqZz/XJytuyLF75YPSw/JTcOFec=' 
WHERE 
  key_id = '2476699c5768ca79e863d812e9293a8c615f9006666753cd629968b3dc0aa7f3' 
  AND (
    token = 'M0Hm6/jGAlJpe3IulqZz/XJytuyLF75YPSw/JTcOFec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )