UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PcUTAjVcX/73Cxfnllg6FswzuNYkmyjGU47siR6snR8=' 
WHERE 
  key_id = '65d4d9409cfa6f52a488a34848cd4aff89db934e06f657dc59fdf89c6b45b900' 
  AND (
    token = 'PcUTAjVcX/73Cxfnllg6FswzuNYkmyjGU47siR6snR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )