UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sL9ajvzR726LbRSh7jPsnwGiFdYT4uXupuMea+1wNN8=' 
WHERE 
  key_id = '7b952bb3ca042828f3f84c7880d68e2e70787e95f0325b67caa9c14e8637fa98' 
  AND (
    token = 'sL9ajvzR726LbRSh7jPsnwGiFdYT4uXupuMea+1wNN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )