UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUqzkktmCoy5Nnj9eEZsdKXQZpVtBzTBINn7agio9Xs=' 
WHERE 
  key_id = '5df1a6b2e6782bd2fc7de7c01121e159946cd548c41ce6198f4a944ac3a07010' 
  AND (
    token = 'SUqzkktmCoy5Nnj9eEZsdKXQZpVtBzTBINn7agio9Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )