UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqw3V8QHI92ZTsWpKRHbNwyzJDcM5PH3zdEXvpYCeQM=' 
WHERE 
  key_id = 'c57afbea1a5c0f402a92f1cba0135b2bb39e4970508323ec31027a0d66fa3648' 
  AND (
    token = 'aqw3V8QHI92ZTsWpKRHbNwyzJDcM5PH3zdEXvpYCeQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )