UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFryDEuagHvTvBhacMRVkC60UqbAnpydmSv5P/pXQ88=' 
WHERE 
  key_id = '8895aef6ba626aa80cf3d182bd1798b202aef51c57927ed8b0b8f1e418430291' 
  AND (
    token = 'XFryDEuagHvTvBhacMRVkC60UqbAnpydmSv5P/pXQ88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )