UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruLG4tO8NIPo2Vi0BSKeSToVffOjInM0mcz32YWm2d0=' 
WHERE 
  key_id = '5dcaab6d0a59f24a51bc50ac75204b2641acd6bd8c6f2291f2ecd52e7b5b9bff' 
  AND (
    token = 'ruLG4tO8NIPo2Vi0BSKeSToVffOjInM0mcz32YWm2d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )