UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0Guw7hMYFCbmLJvlG+mLTbyWEg7j+G5L1uiM0k3mwA=' 
WHERE 
  key_id = 'c65ddf914d4b4bf5fd182fc659027deafbc3da09437658f0adad80d3f044667f' 
  AND (
    token = 'Y0Guw7hMYFCbmLJvlG+mLTbyWEg7j+G5L1uiM0k3mwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )