UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60ElLdBPL0eklqZ6zyHBsKqAnBh/xkh2xT2lwS4wem0=' 
WHERE 
  key_id = '440f687b0c4860b4f18c34e654ba9347421cf365cef339a01bb4ade4ed199238' 
  AND (
    token = '60ElLdBPL0eklqZ6zyHBsKqAnBh/xkh2xT2lwS4wem0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )