UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93UPRgeJwdfiq7ixdIw5udiB+pMvJSzld9FF7wTvqW4=' 
WHERE 
  key_id = 'a1b63ab37c54147142e0de642e3b0a65fae0e6a8b970af8c6126b79bc1b69849' 
  AND (
    token = '93UPRgeJwdfiq7ixdIw5udiB+pMvJSzld9FF7wTvqW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )