UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSyF9HWw1+yA3HWZX/1tgQmcoKKEjk+29l7IQX6bCvc=' 
WHERE 
  key_id = '9864f33efb194ab4a32d5f8c03fa44eb2796104f0c59f0fea051b8a6cdd2eb44' 
  AND (
    token = 'pSyF9HWw1+yA3HWZX/1tgQmcoKKEjk+29l7IQX6bCvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )