UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcDx+mNbg2zkattZHbNXHR1iUQMl6dR6e6AYYFseJFY=' 
WHERE 
  key_id = 'ac276b55373d2f267ca0cdddcc4c01b0e8fcfe54b0571bdaba458d2b8f19c622' 
  AND (
    token = 'XcDx+mNbg2zkattZHbNXHR1iUQMl6dR6e6AYYFseJFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )