UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4XwLtPC/72FpWiZzSceAVhIOSZ8BiIw6BeYHYDwjMw=' 
WHERE 
  key_id = '661c19eeb7cd969613979c0f1ae74f65376ea4285efa15d4e6041414640e2a30' 
  AND (
    token = 'j4XwLtPC/72FpWiZzSceAVhIOSZ8BiIw6BeYHYDwjMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )