UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kIc61TsRV3IeLvVru9g0SQauJnZVZ+wT1XuKHMcfVU=' 
WHERE 
  key_id = '0663c143e1d732428a8c76096a2d0ac3d34601064e0736ad23063bc93dc38488' 
  AND (
    token = '/kIc61TsRV3IeLvVru9g0SQauJnZVZ+wT1XuKHMcfVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )