UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4H7kRAa0uaRpZhe0aiiptRoAE5b5mPQ/mO+2dfSqXE=' 
WHERE 
  key_id = 'f64e35074e61166eeb557b811725e58b320f10be0d7cb4292e42e00f4afea7e2' 
  AND (
    token = '+4H7kRAa0uaRpZhe0aiiptRoAE5b5mPQ/mO+2dfSqXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )