UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWpym5Tvq2XpiFSKVSeBOpQwaqYl7P+xB/T5lJXmtmI=' 
WHERE 
  key_id = '175084c1b2cc7d68788196b7af91adbe2557293a2d8f40315e0e19f6121e4bf2' 
  AND (
    token = 'wWpym5Tvq2XpiFSKVSeBOpQwaqYl7P+xB/T5lJXmtmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )