UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpwcTleTFb/VoIZpWz8S/6xzTDUYJ4Q/Gdpl85E+YxQ=' 
WHERE 
  key_id = '9cff9118e7556c3a844f844f9ddbe838bf78ac3660c4dcadaf8b67b7150dec33' 
  AND (
    token = 'xpwcTleTFb/VoIZpWz8S/6xzTDUYJ4Q/Gdpl85E+YxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )