UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xn54xgoZb1vGqNHfhv4+Evik0HCB8M4xMOC0fUSDOX8=' 
WHERE 
  key_id = '1ef9d2dc77b7ed636c8ddbcb97c55b8f498663b594e39a389514235202fb2d86' 
  AND (
    token = 'Xn54xgoZb1vGqNHfhv4+Evik0HCB8M4xMOC0fUSDOX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )