UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQcrNEz8A3FuibZt1aA43WbwzOuR4IY9rfMhAvQoKn8=' 
WHERE 
  key_id = '55b7de052e84bfd2532cf29ca6c4f079dfe619937df27614eeab290022b72cd3' 
  AND (
    token = 'XQcrNEz8A3FuibZt1aA43WbwzOuR4IY9rfMhAvQoKn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )