UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5z6qx2T+SOAbqbAbfWB/+Gus6Rlf7/1u9usJVZmEog=' 
WHERE 
  key_id = '77dec7ae731364f95daed71e89c76297a9dc4f897a9dea9b7d9c417e104e9e6c' 
  AND (
    token = 'w5z6qx2T+SOAbqbAbfWB/+Gus6Rlf7/1u9usJVZmEog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )