UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEnSskQ94sVU9/m7cNfDc+GwJa3EM6n+z9BqmGlD5+0=' 
WHERE 
  key_id = 'ff4beb88e1441b176164d7cdc514d22a87ad972a9c221686698d4f1971ec1fbd' 
  AND (
    token = 'AEnSskQ94sVU9/m7cNfDc+GwJa3EM6n+z9BqmGlD5+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )