UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hQmPfROMT6/coermtH0UIWu6wq50EqzpXhS/ehAgjY=' 
WHERE 
  key_id = '9477561badf09b4c3be3de1d86d0081055124b5bc260623239b93f8585c28d8a' 
  AND (
    token = '4hQmPfROMT6/coermtH0UIWu6wq50EqzpXhS/ehAgjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )