UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3o6qcM2E1hDqzU1CFI6ojRTUaf7oHJyuAzlHXK1cgw=' 
WHERE 
  key_id = 'c217056d347c8e73b517847db1f1b04e6efa34bcba1ef5217acf6e521cb06b3b' 
  AND (
    token = '+3o6qcM2E1hDqzU1CFI6ojRTUaf7oHJyuAzlHXK1cgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )