UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvY+EvFyIfz6bH1H4coBzLIFSk/ryNU1Qs8uyHSS2f0=' 
WHERE 
  key_id = 'c03a7cb17073d185fb1f10da29c68a49a55a9e1625a320ac5702b535d6ca0306' 
  AND (
    token = 'UvY+EvFyIfz6bH1H4coBzLIFSk/ryNU1Qs8uyHSS2f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )