UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Wrm8Wg4HNEtDZBI54jumXiVmsua1ZsuR9lFQVoBKyg=' 
WHERE 
  key_id = '96d1ad1cbe5bb8bf30d27082ea80b2720d277b45c734ab41099db432dedbb1b8' 
  AND (
    token = '0Wrm8Wg4HNEtDZBI54jumXiVmsua1ZsuR9lFQVoBKyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )