UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJNalv06ReV8Uo4SGLqDT7HlfPI3LrNc1TZTcwVdjC4=' 
WHERE 
  key_id = '9ffc414664bc1954e127ca5d92c14128cdf1a4e3d67e9200ee7ece502d842821' 
  AND (
    token = 'VJNalv06ReV8Uo4SGLqDT7HlfPI3LrNc1TZTcwVdjC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )