UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSSpsfTZbRLC0v56p9QcE3qEp/uvOxmBYxfcBQQr2cw=' 
WHERE 
  key_id = 'a397dc661c203ef4a498194d2b71f1a0c261434e20691fa10483e7ca3573077a' 
  AND (
    token = 'wSSpsfTZbRLC0v56p9QcE3qEp/uvOxmBYxfcBQQr2cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )