UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x15FehpBBL6MVV2jdhp+Xe4V3iPet6F2tQyHTuM7nm8=' 
WHERE 
  key_id = '96d41fae7c2d55fc4428543c40a8fd59d99347f3a5aa530d4044bed28c88860e' 
  AND (
    token = 'x15FehpBBL6MVV2jdhp+Xe4V3iPet6F2tQyHTuM7nm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )