UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aojRuISG1x9hLBjmy9u4HZoNQJXdJYRB1iRe4OaPfHU=' 
WHERE 
  key_id = '279ce626d986d1a98437cef0dd6b6fe0c616a0af54f6141d56ceb9909d149b80' 
  AND (
    token = 'aojRuISG1x9hLBjmy9u4HZoNQJXdJYRB1iRe4OaPfHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )