UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/yNan8Bp5fll2kidx7r+Z7k0jTT/BkNyoMxokt+MUc=' 
WHERE 
  key_id = '7c3580c8f9af49af19f7c752c4cc056ca6046f2454819ae321575cf770f82f28' 
  AND (
    token = 'Z/yNan8Bp5fll2kidx7r+Z7k0jTT/BkNyoMxokt+MUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )