UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axshvnTDcbxY0Hqn0TGyKu4VL1Mxqtl1GzSXtZ0dIbE=' 
WHERE 
  key_id = '7aa88a59a8ed0ba039c1285757c35e012eece4daf6e1486c918e4a3981d21526' 
  AND (
    token = 'axshvnTDcbxY0Hqn0TGyKu4VL1Mxqtl1GzSXtZ0dIbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )