UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrowFxjVmVZZVvAcqIy2CnX5DDEkCHzkTdKUwbPORjU=' 
WHERE 
  key_id = 'a0758427dbf29a4d417f03b6dae82fb805fdcfeb0de17b18828ab0ef32ea77a0' 
  AND (
    token = 'jrowFxjVmVZZVvAcqIy2CnX5DDEkCHzkTdKUwbPORjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )