UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwlE5ugQSF1zvRbHhOejk5zHGMxHUf0suEOfJFMoFCo=' 
WHERE 
  key_id = '4db0d96e708f5298407df33b112cfbfa0c23330815a7afd3efb7d7d8e2f001a6' 
  AND (
    token = 'cwlE5ugQSF1zvRbHhOejk5zHGMxHUf0suEOfJFMoFCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )