UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWzLQG/58UsHwNcSb1ypm2fTzgdHw/F/BlyFzdsm0LA=' 
WHERE 
  key_id = '867d3bd30b55d355b2f10d2730fea021e42bac575281f63de09a8cf47499463f' 
  AND (
    token = 'IWzLQG/58UsHwNcSb1ypm2fTzgdHw/F/BlyFzdsm0LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )