UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZDrtOovrB7Z/PgdNmQLkeJyQv7d4Fb7N/xMOxJStDU=' 
WHERE 
  key_id = '934b4ce93b993e8c1e8ac75cd7757afb9298af19c011660d30fc4502cd4a0e70' 
  AND (
    token = 'aZDrtOovrB7Z/PgdNmQLkeJyQv7d4Fb7N/xMOxJStDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )