UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ho3Z/4sMrfjv1nrWsJDYzH7OYFBFBD4VbkjMt36mRps=' 
WHERE 
  key_id = 'c7997523e3670dabf7793d89de7f2aa507062ee949a55fc5b72ede110e411765' 
  AND (
    token = 'ho3Z/4sMrfjv1nrWsJDYzH7OYFBFBD4VbkjMt36mRps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )