UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31b7mCeqoi+HO3IVsY9SuZEA1MGo0OY+ube49X4A0/k=' 
WHERE 
  key_id = 'f5f40f772673525fde1cf3b34cf62f0c0b1d3e85ada33145a98961e579c34a6e' 
  AND (
    token = '31b7mCeqoi+HO3IVsY9SuZEA1MGo0OY+ube49X4A0/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )