UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0ohnbMIMcr0jswCNMhsYwSW6GTq+FqLMkaUdh2FwpU=' 
WHERE 
  key_id = 'eb90984adbdfd29d6c487a593856e4236123b909fd7d0224ce8c3264ece88495' 
  AND (
    token = 'G0ohnbMIMcr0jswCNMhsYwSW6GTq+FqLMkaUdh2FwpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )