UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTjLfwcy9bUj0C5gVr9C9bYKbogbURRsn6UvRxvG87A=' 
WHERE 
  key_id = '1ac36bef8c424824c11c2cfbfb37648857770e41d182ca1b1687f55c76e0cc89' 
  AND (
    token = 'JTjLfwcy9bUj0C5gVr9C9bYKbogbURRsn6UvRxvG87A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )