UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4DPQx5QM9GLzsTAFYBy/YYs1Xz5MzBJuKtNXE7gpzw=' 
WHERE 
  key_id = '06aa51d71df733bf84bdbf03a5efaf03e62bece36369cf77f15f551c4f893d7f' 
  AND (
    token = 'b4DPQx5QM9GLzsTAFYBy/YYs1Xz5MzBJuKtNXE7gpzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )