このエラーメッセージに関する原因と対処に関して説明します。
エラーメッセージ(英語)：
sqs signature expired
対処
関連リンク
AWS Error Message: Signature expiredが表示される場合の対処 - Qiita
https://qiita.com/masarufuruya/items/a11d1c135efa1146c4ad
Signature expired: is now earlier than error ...
https://stackoverflow.com/questions/44017410/signature-expired-is-now-earlier-than-error-invalidsign・・・
AWS SQS error : SignatureDoesNotMatch HTTP error: 403
https://stackoverflow.com/questions/51977903/aws-sqs-error-signaturedoesnotmatch-http-error-403
AWS node.js SDK error - SignatureDoesNotMatch: Signature ...
https://stackoverflow.com/questions/26736678/aws-node-js-sdk-error-signaturedoesnotmatch-signature-e・・・
Laravel 5.1 Amazon SQS: Exception SignatureDoesNotMatch ...
https://stackoverflow.com/questions/33234410/laravel-5-1-amazon-sqs-exception-signaturedoesnotmatch-・・・
AWS CloudWatch -- Signature Expired
https://stackoverflow.com/questions/30268698/aws-cloudwatch-signature-expired
SignatureDoesNotMatch: Signature expired ・ Issue #401 ・ aws/aws ...
https://github.com/aws/aws-sdk-js/issues/401
SignatureDoesNotMatch: Signature expired: 20161010T120646Z is ...
https://github.com/aws/aws-sdk-js/issues/1174
SQS ReceiveMessage - SignatureDoesNotMatch: Signature expired ...
https://github.com/aws/aws-sdk-go/issues/487
【Linux】Signature expiredエラー【AWS】 - 0239
https://blog.a1yama.com/entry/2016/01/07/151313