UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoLxFMZY1jE3Cy4zDvfu44SgaP2pEBorJV/+LNL5RlM=' 
WHERE 
  key_id = 'a98f2adbab2bf43a17a05e78f915fdd8459adb4ec95b3ae7b0d073128fa12041' 
  AND (
    token = 'JoLxFMZY1jE3Cy4zDvfu44SgaP2pEBorJV/+LNL5RlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )