UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DErZ+Vz8g+R+S84yfqrlDmfKJ98Zo0zEjT7rJruFmoI=' 
WHERE 
  key_id = '44235426444c328188fe1e09da7974ad056687b1ce6ac1796d937364fe877c65' 
  AND (
    token = 'DErZ+Vz8g+R+S84yfqrlDmfKJ98Zo0zEjT7rJruFmoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )