UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEX9TK9sYNfaoEW51My9N/xLXuvVNsNvkU/KUE+GJ/g=' 
WHERE 
  key_id = '0d2e4e12db70070c02f710da984753b6ba8146db90cb61181922741efd83f007' 
  AND (
    token = 'lEX9TK9sYNfaoEW51My9N/xLXuvVNsNvkU/KUE+GJ/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )