UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvUZDxMD6SpqYezOYmr3Tl/mXo6gzEPhLnVgDrkWYO4=' 
WHERE 
  key_id = '705cfd9df34d3416a08ad01739e652cbaac7389445020bf803fbccb31b2df9e2' 
  AND (
    token = 'kvUZDxMD6SpqYezOYmr3Tl/mXo6gzEPhLnVgDrkWYO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )