UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00CkJ9wGQm3Av9wNWyi72TW/I/Vtu1bDgifkBrn/7/U=' 
WHERE 
  key_id = 'cb3d02628a963b2663e9412ec8948f0da9eef7044d91f9428a70c28da60bccdd' 
  AND (
    token = '00CkJ9wGQm3Av9wNWyi72TW/I/Vtu1bDgifkBrn/7/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )