UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLR6hxhJvrvzqVIw5gQN1eQXQnfWILvT6ZXiiG+MqoQ=' 
WHERE 
  key_id = '2f2d3ecf5c3e2b0e9fa32666a6accd3288de16923ec8cdde9c4b36d31e22ce6e' 
  AND (
    token = 'ZLR6hxhJvrvzqVIw5gQN1eQXQnfWILvT6ZXiiG+MqoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )