UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxVAMfH3idzFntbTwmVcjeYjiJKaY5covrZPbce+980=' 
WHERE 
  key_id = '1fcdac73d0cddb4fcd2ad34588ce483c6fb246e732415ee938cd3e5d7fcf74d2' 
  AND (
    token = 'fxVAMfH3idzFntbTwmVcjeYjiJKaY5covrZPbce+980=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )