UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+mwqxV8fA33j6GUC7dklxu/WQxsYuzeWWeVX9iPAbE=' 
WHERE 
  key_id = 'aecd0d6c2797fec799cb35191da15c706fc18fe82334499d7318be428bce6ccc' 
  AND (
    token = 'H+mwqxV8fA33j6GUC7dklxu/WQxsYuzeWWeVX9iPAbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )