UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVst3Q5qUmIZ96TWGCrIbqz/okxYHEl6XdajotWFu40=' 
WHERE 
  key_id = '32149dae64371879f741c7880f28841f0f935686196a28cf8a2938668633d5d5' 
  AND (
    token = 'fVst3Q5qUmIZ96TWGCrIbqz/okxYHEl6XdajotWFu40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )