UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZzSwZXbW1FsXUrkoFvDfD81pxq1MhggJu5zhhKJmZU=' 
WHERE 
  key_id = '7fe26faf7d7db17fb45a14fc8c603a9d4d306bff7e663ce6309de0c3d3bb3690' 
  AND (
    token = 'QZzSwZXbW1FsXUrkoFvDfD81pxq1MhggJu5zhhKJmZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )