UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyR6dn6xoeiv0NUIYyRwX7lRL4X11MzdSvKzptsAqqs=' 
WHERE 
  key_id = '068d3c03bcb8eafe4628acc8ebc693cf7f41ecdb955cbccafbe33008552c3b60' 
  AND (
    token = 'vyR6dn6xoeiv0NUIYyRwX7lRL4X11MzdSvKzptsAqqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )