UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SF269Mk4S9FI4HzOmIRaQPz79nQ9Y+V73B9FiW4ZSmU=' 
WHERE 
  key_id = '3b1d0a843a8e300cac36cc1b2b69fb5c7df394b994d8efd8832d78a1228f1c38' 
  AND (
    token = 'SF269Mk4S9FI4HzOmIRaQPz79nQ9Y+V73B9FiW4ZSmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )