UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvqXcKPUyFIlyqKGMJkCZZrVQL3WYQt+iAfli5Dt6kU=' 
WHERE 
  key_id = 'afa80e96e8a915f198e4c1b523482b59240bd8e21595cc40a69919635137cbc6' 
  AND (
    token = 'uvqXcKPUyFIlyqKGMJkCZZrVQL3WYQt+iAfli5Dt6kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )