UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8AQ5+LQQrM8rK+ShxbMUfKr6YRRs+pCCNAajNXBSb4=' 
WHERE 
  key_id = 'e3bd7c1ba1e010f584df4e5e26b9bb181a8aa154ff284202fbdb82869bc3ee97' 
  AND (
    token = 's8AQ5+LQQrM8rK+ShxbMUfKr6YRRs+pCCNAajNXBSb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )