UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIAZUfjSV38BeTDUCbKZHCDlG1EuWdTvxw/nGySelQw=' 
WHERE 
  key_id = 'c29d6a563f1fe62a5c66871c101fd464d2f5623cba979ae4c89bdfa4558930a6' 
  AND (
    token = 'tIAZUfjSV38BeTDUCbKZHCDlG1EuWdTvxw/nGySelQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )