UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzNSCerfvm8sHn4aWH2n5lePi8ZhxzIHA3z0/eRIRiE=' 
WHERE 
  key_id = '8a9e89e96dfffedd246816ba52b9a58235f42db381deae7112d048aa4ee699a1' 
  AND (
    token = 'fzNSCerfvm8sHn4aWH2n5lePi8ZhxzIHA3z0/eRIRiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )