UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Edf62HE5H2rDwCA/XSCazhYoQ6GzMRaa9KMaxHw/WWM=' 
WHERE 
  key_id = '77de5bdc469109d52862ab72310b77876362656dbf84987dcf0bf5b03b0d86b1' 
  AND (
    token = 'Edf62HE5H2rDwCA/XSCazhYoQ6GzMRaa9KMaxHw/WWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )