UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAOKZq1rL7HnlKWMLm0jBbDZzea/6Q+GvMRrlFAOVqA=' 
WHERE 
  key_id = '5f0027e99d926143649c34b64ff6a8366d716fa98094ec9917e4cd4eb8969d15' 
  AND (
    token = 'RAOKZq1rL7HnlKWMLm0jBbDZzea/6Q+GvMRrlFAOVqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )