UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfXT+hQ3OsL4apRXjjfCdZpb35DsshYOif/ehx9Mlcg=' 
WHERE 
  key_id = '40b6a5d53faefea05c15a73c78525304dd61f834ef64c6ba70c51b44d30f878a' 
  AND (
    token = 'XfXT+hQ3OsL4apRXjjfCdZpb35DsshYOif/ehx9Mlcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )