UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zpu8hWdh/Px+tPkL74PPlhJZPOiN+qT/RxifZZh3B7c=' 
WHERE 
  key_id = 'c5f32db7f0e140cb6f57eb0ace28530618f4182ac970faedda60bf4eb5a9afc9' 
  AND (
    token = 'Zpu8hWdh/Px+tPkL74PPlhJZPOiN+qT/RxifZZh3B7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )