UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDunhQ6wlUTfH9r34JVIhhltvYrygyVoOw5Y3o23xv0=' 
WHERE 
  key_id = '3486c752388ab5aa4811619c2717cc5f6db6d4ec6036e3ff92bec2a41df353c2' 
  AND (
    token = 'qDunhQ6wlUTfH9r34JVIhhltvYrygyVoOw5Y3o23xv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )