UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpFTemitDrObNiLdaugoBJrJ/amH61URAvQkG276FZo=' 
WHERE 
  key_id = 'ada98f1ca580c566fe00cfda409857f563c7aff85144b7c7fc92ff76aa042c50' 
  AND (
    token = 'WpFTemitDrObNiLdaugoBJrJ/amH61URAvQkG276FZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )