UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BS+e4jqNxtYZTBTOZGuMHgsOIp6G+HiwRNRV6k8OXO4=' 
WHERE 
  key_id = '688be2ab45cd6116202bdc304a0995601b328140d7ed03ed6b286ebb6347cc13' 
  AND (
    token = 'BS+e4jqNxtYZTBTOZGuMHgsOIp6G+HiwRNRV6k8OXO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )