UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Pjcru00sAGWDTao0nTbvArNN0ILrwGqlH5Bry2C2rc=' 
WHERE 
  key_id = 'fa66515e659b650c727c6c552b2e2f9a025e7b69479007d47d9e83658b5bfd48' 
  AND (
    token = '0Pjcru00sAGWDTao0nTbvArNN0ILrwGqlH5Bry2C2rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )