UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ztudTvAkIpYvZ0Q0GbWem0e10dHMIm5EZkeLZxgr+dQ=' 
WHERE 
  key_id = '4cad6f9bba4cb9491b72fc2b5dc63425d47231f0aa48ade63081db5d41ed3b0e' 
  AND (
    token = 'ztudTvAkIpYvZ0Q0GbWem0e10dHMIm5EZkeLZxgr+dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )