UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbjNIbWv6DUBrj4alh/exSAJ0XppmMdhkAYiwW/PxfM=' 
WHERE 
  key_id = 'ebb92ebef951e9e58d0967c5f2fcced56cb589fdfcbbe4c4081edf6c960f832a' 
  AND (
    token = 'CbjNIbWv6DUBrj4alh/exSAJ0XppmMdhkAYiwW/PxfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )