UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEyXfkZCg2JNjXvrq6p3mkRnwkltSfgD3n8zsIouI+E=' 
WHERE 
  key_id = 'acfb25e4b1d10c2b62f2fd58a97ffff3b02c93e935486662da6f182dcd008edf' 
  AND (
    token = 'pEyXfkZCg2JNjXvrq6p3mkRnwkltSfgD3n8zsIouI+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )