UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MhVizzOlRd7OdREVK4Zkpw5YVwI/noOHysdyI24503w=' 
WHERE 
  key_id = 'c1868fe3ff96611e5bd9b89ac899cf8aaae59adcb954d0573ae0d7193df87245' 
  AND (
    token = 'MhVizzOlRd7OdREVK4Zkpw5YVwI/noOHysdyI24503w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )