UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLYjdpSW5kQf2K6ZzAmeZ4Ok4whdjNJXsAUAsVJ/oJ0=' 
WHERE 
  key_id = 'b9e189609bb64ae8dd9ce6eff86ae5f49ca5d0928dc5f8979eceebef772706a3' 
  AND (
    token = 'lLYjdpSW5kQf2K6ZzAmeZ4Ok4whdjNJXsAUAsVJ/oJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )