UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6l15V/rpDqFEycbukOhqnt7auknvxPfwFV2y2xBMpg=' 
WHERE 
  key_id = 'dd797b274d259d501bfe34cfbd5c50a84b8d4f214fa20c9605827301364f0439' 
  AND (
    token = 'j6l15V/rpDqFEycbukOhqnt7auknvxPfwFV2y2xBMpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )