UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgXF6vbGYKq80CiG4IbgQ/GCu0KuMZ5JPV2zV9EFE6g=' 
WHERE 
  key_id = 'e83f269bacfb619a0a409b71982b2790ca2011bd36969292cd3ef26f16463a81' 
  AND (
    token = 'NgXF6vbGYKq80CiG4IbgQ/GCu0KuMZ5JPV2zV9EFE6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )