UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0oPSQWDNHdpANDOJhtk1k0KwDVruIsf3c0pyNiNdeI=' 
WHERE 
  key_id = '043a5d114e68c21a75f639c08b16474a3abfed924146baa171456d14830f48ba' 
  AND (
    token = 'n0oPSQWDNHdpANDOJhtk1k0KwDVruIsf3c0pyNiNdeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )