UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqNw6fqFrjhbouB+BaoirMtb5yHPp5oX2xjC82XWeBQ=' 
WHERE 
  key_id = 'c192b6648d085ab6230f12f5dd63aaf0cedc509054fffbc3f5b1ac556bf6be3c' 
  AND (
    token = 'cqNw6fqFrjhbouB+BaoirMtb5yHPp5oX2xjC82XWeBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )