UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpnGnd7WNeCaHmhek0E1OJpUvMHyhZXN/lccI9orEQc=' 
WHERE 
  key_id = '0092bfc313fecfd037760e1f3b016949e3eedcfc5fe95cc3eaad069063560539' 
  AND (
    token = 'zpnGnd7WNeCaHmhek0E1OJpUvMHyhZXN/lccI9orEQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )