UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xP40t/XEQc4g/vkaueZOILuJmSTdWLcyxoBgX1twnM8=' 
WHERE 
  key_id = '2b7392c022d9ca500766bb1d6af0b9e8e30fd1e6c92ed21ad5ab109a4f1883e0' 
  AND (
    token = 'xP40t/XEQc4g/vkaueZOILuJmSTdWLcyxoBgX1twnM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )