UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QY8xro99xDPvrTrR17dhrHOfUvqNSNcwDYMzTT+u4g=' 
WHERE 
  key_id = '828b81a52858dd9bbbf8dc212f1babc2e0291a2b59f3cc0ae39ee5b06b51c44c' 
  AND (
    token = '1QY8xro99xDPvrTrR17dhrHOfUvqNSNcwDYMzTT+u4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )