UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3JCoTGRnc5OYXkfITlsacD1QICns5fZamHxzWeEc9c=' 
WHERE 
  key_id = '0e6970f688cd39d6d98b90eaa7826fb884f87d05499370f17a67afbbf64637ea' 
  AND (
    token = 't3JCoTGRnc5OYXkfITlsacD1QICns5fZamHxzWeEc9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )