UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSWjmIMJRircDb6arUgwayNyKO8InZU/nP6FJjSbIN0=' 
WHERE 
  key_id = '3c58bd9f3a8414119ddbc805a590ae9791d71cc425331ad94b743ff01276b568' 
  AND (
    token = 'KSWjmIMJRircDb6arUgwayNyKO8InZU/nP6FJjSbIN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )