UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZVWW+gOOrjgzHghsFLch0LJQD18GW5ZkiwUG6JQHFs=' 
WHERE 
  key_id = '03ae899a13c079ddae81e90f7d8ca05f35c908607e825cc598b8c62a7b4fb7fd' 
  AND (
    token = 'QZVWW+gOOrjgzHghsFLch0LJQD18GW5ZkiwUG6JQHFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )