UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAcReMt3nvdSa4JlN421/BafTyuZ3tLlyV930V7dWuM=' 
WHERE 
  key_id = 'b52494193fb875a3d344f85ef79bd0a0db01ec0f33ff31d1eb10a043b8c44e26' 
  AND (
    token = 'EAcReMt3nvdSa4JlN421/BafTyuZ3tLlyV930V7dWuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )