UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icV2XKpvCIKe6MwBy+YG0MgZGa5jGS6uwx6QLkufJbQ=' 
WHERE 
  key_id = '9636107629566dfe5c2c6ff6438ab2d0a68140208cdc9aa229e86e4ed5197864' 
  AND (
    token = 'icV2XKpvCIKe6MwBy+YG0MgZGa5jGS6uwx6QLkufJbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )