UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2fj7sOZnP4y4eYMChlrpZ4yyHQzezCWwW/mnWmuUGA=' 
WHERE 
  key_id = '439361b7b8bfe5987095384ee277a3bf320ef65905d36d4135c3739e9bc0c2fa' 
  AND (
    token = 's2fj7sOZnP4y4eYMChlrpZ4yyHQzezCWwW/mnWmuUGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )