UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kkas1M4u+v6YxUiOVSDnQ+T2X58ew1ym3spwBacp77Y=' 
WHERE 
  key_id = '5565578e022e5137d266daccb10639f77affe8b0d768f959c4815b674b968c3b' 
  AND (
    token = 'Kkas1M4u+v6YxUiOVSDnQ+T2X58ew1ym3spwBacp77Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )