UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsHQqRTC04daAADh8qiVfO5bFsB9ivPFjwe875sEQAQ=' 
WHERE 
  key_id = '8617e1c9d3e4fea7b057bd0740e2e098b5a8c9afe630d5bd9255f8cb460363c4' 
  AND (
    token = 'rsHQqRTC04daAADh8qiVfO5bFsB9ivPFjwe875sEQAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )