UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDj6sATeXAoV+MbeHRajRv7oZTeY9TBuI5jPGQ+o9T0=' 
WHERE 
  key_id = '56ab32586411b16c91562dcbe2ba031f30d59ca3565f67317cbf6ce9a0d493b7' 
  AND (
    token = 'WDj6sATeXAoV+MbeHRajRv7oZTeY9TBuI5jPGQ+o9T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )