UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYJFYR1A3vK2NB3sUL2jBnEn9NOElftjDR9A/3u/7l4=' 
WHERE 
  key_id = 'b260530f33b6cf8eff8138f7aa1ef449a30ab0956b8ccf7062cc0fc37ac33345' 
  AND (
    token = 'VYJFYR1A3vK2NB3sUL2jBnEn9NOElftjDR9A/3u/7l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )