UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdF8GL391a3W1rW8Kqt6sST5ywStstCuMuIgOGWWAJE=' 
WHERE 
  key_id = '28040461fb4fbaa95e505b9dc88d38fbb0f010baf077921aee571f0743dc633f' 
  AND (
    token = 'cdF8GL391a3W1rW8Kqt6sST5ywStstCuMuIgOGWWAJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )