UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CV39jvddjQ7pRjpLb9FyPNNMRPMzxmqcTxiQeT6TP0=' 
WHERE 
  key_id = '45a9f1d3a1aaecc9c8a41db5eb132ff337e5d92f67f272ce4c8f3d20226983b4' 
  AND (
    token = '2CV39jvddjQ7pRjpLb9FyPNNMRPMzxmqcTxiQeT6TP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )