UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KM4e5z7W6bFO/zOh2o9MHXs5wN/Yk19MN/IlUBt/9jw=' 
WHERE 
  key_id = 'cc2da92daf970245c990f601eb77ee6e197da5a675f8ddfca7f5344af1512d46' 
  AND (
    token = 'KM4e5z7W6bFO/zOh2o9MHXs5wN/Yk19MN/IlUBt/9jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )