UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RToH9AqU/YoVHq2LpAWuowVo8LK0euGc6ueLmiu2E68=' 
WHERE 
  key_id = 'd472512837ae4416d8efb5b4dcc85ab07eed415d16fa6cad9169b2f956ececd3' 
  AND (
    token = 'RToH9AqU/YoVHq2LpAWuowVo8LK0euGc6ueLmiu2E68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )