UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38iFI3bu/O2wIb210PVROxMKdxIENAANVNP9xPfNqyE=' 
WHERE 
  key_id = '2224b51f87769f38c2fc248bbd2d0e5be0ff6369a11f68886e9232775cced3cf' 
  AND (
    token = '38iFI3bu/O2wIb210PVROxMKdxIENAANVNP9xPfNqyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )