UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xsk+Zizc8sLUTvfmAjUTqXlnZ19OT9awYRIxv5/eQ9U=' 
WHERE 
  key_id = '5df9dd8ee905987cf185c30cf719b066ea8930c5913aba04febde3b9094df17b' 
  AND (
    token = 'Xsk+Zizc8sLUTvfmAjUTqXlnZ19OT9awYRIxv5/eQ9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )