UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXk+Uf2aWEeGVwvNWlOBnZ4sjPFPdWTKvydKuMGLiUU=' 
WHERE 
  key_id = '6181066221635d6d7844b2245070069ea0c47d4d3b4f7eb1e1c61b3c151e40ed' 
  AND (
    token = 'zXk+Uf2aWEeGVwvNWlOBnZ4sjPFPdWTKvydKuMGLiUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )