UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0qqlUsa2OKaqlGpuCtx/WZhsNTfafuU3s+UJdUWfb0=' 
WHERE 
  key_id = '1bc5e9b0f53e1537be94983270d15e95ec9b709df55f16dbf4a557f3952e65eb' 
  AND (
    token = 'K0qqlUsa2OKaqlGpuCtx/WZhsNTfafuU3s+UJdUWfb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )