UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj4GYUpcc55r1JhT9InzyLzobJXd/0zWIHbkP/TByc4=' 
WHERE 
  key_id = '3e7a71901c725d6865fbb1e9fd995124c96be8a93bdf7d1ef3a3f9820065106e' 
  AND (
    token = 'Wj4GYUpcc55r1JhT9InzyLzobJXd/0zWIHbkP/TByc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )