UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cD0053k52QjDxoVqZWIRG+PWcmbvd9ptnPdfwHcK7k=' 
WHERE 
  key_id = 'acace9db5fbf764b479c4137c4d331b8399aef828a892b57bb75da0c399eb8b3' 
  AND (
    token = '5cD0053k52QjDxoVqZWIRG+PWcmbvd9ptnPdfwHcK7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )