UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lag3qnWXTTCmFBFsV2mBbOZVR3VXUwVeLv0kWbf/D3I=' 
WHERE 
  key_id = '342acee53d9f9bcf375f77cea923475cc3304b70372d4f1f0aaec49dfd2aa645' 
  AND (
    token = 'Lag3qnWXTTCmFBFsV2mBbOZVR3VXUwVeLv0kWbf/D3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )