UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiXgEehuQqeLFeam8Y6pf4U7onOZw/GGiSr5BHOn55k=' 
WHERE 
  key_id = 'ff9da63953d4d9d54923a247e019490beebb74e27ec73afc17da57bf635a3117' 
  AND (
    token = 'yiXgEehuQqeLFeam8Y6pf4U7onOZw/GGiSr5BHOn55k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )