UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rDJvjwqKTho5+8UT+SCWAgtTPE+JJytEhAd3hyGWEOQ=' 
WHERE 
  key_id = '3d8b38e7c61aa11e79f3f04453ee0e1f8da5215c42cade78d97d6c5a9c4c86ff' 
  AND (
    token = 'rDJvjwqKTho5+8UT+SCWAgtTPE+JJytEhAd3hyGWEOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )