UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGOuQ2LEz8e+xDpHO/DCmKFkfdiJ2VTet/yzphKDFpA=' 
WHERE 
  key_id = '9df439cd7950689dbda44974feffa36ca4a1f60a677d76cee1f9c6152de6d735' 
  AND (
    token = 'XGOuQ2LEz8e+xDpHO/DCmKFkfdiJ2VTet/yzphKDFpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )