UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrM17xUpqalUnugjA5/KB7Or1pMzPr/e1V6Jac6gJc4=' 
WHERE 
  key_id = '1bb074756bdbdae20a162ce0dc94833a3a66dcf9cdaf1816f64331df56e48efa' 
  AND (
    token = 'vrM17xUpqalUnugjA5/KB7Or1pMzPr/e1V6Jac6gJc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )