UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yr8pwVWB+rPDp/p1z3iQkyz+gSSYfffxFILblsoq5qg=' 
WHERE 
  key_id = 'a3dd7f02033a61495cd560f0c86b19ed3d714993d1f8b543b6936ba2570941f5' 
  AND (
    token = 'Yr8pwVWB+rPDp/p1z3iQkyz+gSSYfffxFILblsoq5qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )