UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MikERcjoN3mbGqgkAvhGshRtA+PJq+IhxnxUTRGd3Xg=' 
WHERE 
  key_id = '7e3366a1275b3c3f27fd3695742c5ca377b9e8b1e3f6b7d74e144d58bc35c06b' 
  AND (
    token = 'MikERcjoN3mbGqgkAvhGshRtA+PJq+IhxnxUTRGd3Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )