UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsWBgpgggtPHYtljFsq3FzpG0l9fdDUGvTMRaE/uJBw=' 
WHERE 
  key_id = '2562ef1ebc881141edf1eee75e1c800f67133fdce256d2f4c74b785995bf79f0' 
  AND (
    token = 'LsWBgpgggtPHYtljFsq3FzpG0l9fdDUGvTMRaE/uJBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )