UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2efbnUTCBfhyTEoPvSdYk6sbURhFKgROHUsDSAIp9Og=' 
WHERE 
  key_id = '874ed2ac3a51d363493a79f839fdec49ed729445794f7a65ca3a2c8400f45aa0' 
  AND (
    token = '2efbnUTCBfhyTEoPvSdYk6sbURhFKgROHUsDSAIp9Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )