UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FV+3OXA5X/McZc0JlvDsElvNio4qwHaD3by8QsyH29o=' 
WHERE 
  key_id = 'df91f11eae3ca4b87327e7bfcf8054447e4560a41a020cca81ae69f1b9304e5a' 
  AND (
    token = 'FV+3OXA5X/McZc0JlvDsElvNio4qwHaD3by8QsyH29o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )