UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLE8koTIU4iHreTJyklflVyXXdcg5w4crDSKBdFV1Do=' 
WHERE 
  key_id = '838346c6d66e3bef811cf5fd066f0b25247163eef709c9759b46263877085ea7' 
  AND (
    token = 'TLE8koTIU4iHreTJyklflVyXXdcg5w4crDSKBdFV1Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )