UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkLKGHZT6sqcvfglYP0ZATl/WDAimPdkLIF9eMrQ16U=' 
WHERE 
  key_id = 'a48afac2c4ebffe1b3c9515330dafe6f6625203749881309e47f737a36e6c48a' 
  AND (
    token = 'OkLKGHZT6sqcvfglYP0ZATl/WDAimPdkLIF9eMrQ16U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )