UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wgcy+x+GH+rQzArP5F0hVGmCYdugayMDuVpTZ7V41As=' 
WHERE 
  key_id = 'dbda6f2bd1ebaa0f284fdddda9700184adb90bcf65359704d802c88b563e1345' 
  AND (
    token = 'Wgcy+x+GH+rQzArP5F0hVGmCYdugayMDuVpTZ7V41As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )