UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84KBbSllWNYiHbxmZBhSxkFjesVJ+FYvULYWezBLHF0=' 
WHERE 
  key_id = '7ea4ca0e49a10a5bf369662cba119219dff84eff8ec01788cf6b7d7ff6f9884a' 
  AND (
    token = '84KBbSllWNYiHbxmZBhSxkFjesVJ+FYvULYWezBLHF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )