UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++IzN5UyFb5D9kiQuUAVW3l+Y/NlrzWu+43S+XQZJoM=' 
WHERE 
  key_id = '2d89793c66424066fc534baafa4c73142174d42e15dee8486b9c057c62346503' 
  AND (
    token = '++IzN5UyFb5D9kiQuUAVW3l+Y/NlrzWu+43S+XQZJoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )