UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SsRo2X87qBtUh1sZl5+9FscEtx4wPfW7W/V8JFdC5s=' 
WHERE 
  key_id = 'b766f24cece7f86485dcc66eb90f088298f6ab41604e98e7cf9bf016c04cbc67' 
  AND (
    token = '+SsRo2X87qBtUh1sZl5+9FscEtx4wPfW7W/V8JFdC5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )