UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJcVPwpsPmnk5eKB/Q+5zKuNx9KOBj5yPSgStZrcsN0=' 
WHERE 
  key_id = 'ffbbfac233b1d7b310a92fc7352e4769936f1265146248be343884522965bd6f' 
  AND (
    token = 'VJcVPwpsPmnk5eKB/Q+5zKuNx9KOBj5yPSgStZrcsN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )