UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSA4DEwn1rL2bEvezqrl4hFB/jOXzN93LPT89AKyvUc=' 
WHERE 
  key_id = 'fc2e8646bd1ef0c94e9c47fc37ea00cfb81749ecf70a5f9715cf6a5e104bc204' 
  AND (
    token = 'SSA4DEwn1rL2bEvezqrl4hFB/jOXzN93LPT89AKyvUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )