UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLKGQEJh2x+YFJMMPH1jq1iQyUDjKTXSdnNJZdaeFQA=' 
WHERE 
  key_id = 'ccef7e9eb76396c69d442b8783cda4382fb11973b03f49617c8ede0f58ba1c6c' 
  AND (
    token = 'mLKGQEJh2x+YFJMMPH1jq1iQyUDjKTXSdnNJZdaeFQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )