UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YynH1bmWeYRLRNEIAJMEap0QCq0T6TfOXtzrd5gRneA=' 
WHERE 
  key_id = '5ff85989d945bcc1ec33ca5847530e82cf984665c879199ca1aa82b4a74a0da7' 
  AND (
    token = 'YynH1bmWeYRLRNEIAJMEap0QCq0T6TfOXtzrd5gRneA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )