UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'caKFUax3xBl048vDbHVRwx8L4mswCoDE+5Ct90KnGak=' 
WHERE 
  key_id = 'da03b8fca98f185cf48f3e8dd7fe665adf85d76bcbef70d72f4931aec848f16c' 
  AND (
    token = 'caKFUax3xBl048vDbHVRwx8L4mswCoDE+5Ct90KnGak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )