UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CyX7J9OgnP7xGXG3kkKD8IQmr9OTTJR25qz4AG+UFI=' 
WHERE 
  key_id = '715a4d40f13f7bc721019dfe0911da182e7020dba9b4298647ee79f265530e36' 
  AND (
    token = '3CyX7J9OgnP7xGXG3kkKD8IQmr9OTTJR25qz4AG+UFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )