UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4YHPNarGggA8pzAExkxCWOlmwZDUYiV8t67WsYDyJQ4=' 
WHERE 
  key_id = 'cac4f1b6261ea108c54ea2df1115d922891a73f89c3b20500b9075a44ec1c041' 
  AND (
    token = '4YHPNarGggA8pzAExkxCWOlmwZDUYiV8t67WsYDyJQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )