UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzHP05mMmShiUd97ZZrPG6CnkY/5yCdohyZHjaIBmNo=' 
WHERE 
  key_id = '98a1fe461b0a03ee643a4cd915c926d9f4710db119bf749746d5bc16de1fb101' 
  AND (
    token = 'DzHP05mMmShiUd97ZZrPG6CnkY/5yCdohyZHjaIBmNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )