UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnAHhVrMcgYgqwrusj1tTd/XZ8UMMEQGyoVp4gPU3d8=' 
WHERE 
  key_id = 'df6d62d657e1f2aac8a80cb3e575c4dcfb69d311d6fe227fdbcc30aa72277641' 
  AND (
    token = 'xnAHhVrMcgYgqwrusj1tTd/XZ8UMMEQGyoVp4gPU3d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )