UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgOhEFKApmcabszUi8U/l4BBU7eyXNN+XGMF2cW1LGI=' 
WHERE 
  key_id = 'ba5ab9d375e635c0be81d1bbd13f22e7027eb9747bbf785bd0e4397b797faddf' 
  AND (
    token = 'mgOhEFKApmcabszUi8U/l4BBU7eyXNN+XGMF2cW1LGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )