UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFYc8+KZ5k6MZhdywJU4I69QdD76NjD95hG5kwZ5MzU=' 
WHERE 
  key_id = 'e739fe9f99581d69d637ea2c306dbcf6de587805f5e28e5c9494473d318047b8' 
  AND (
    token = 'gFYc8+KZ5k6MZhdywJU4I69QdD76NjD95hG5kwZ5MzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )