UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szikEQ0noxsJ5dt3N+dzzwMkF8LkLo9WqYwaUqFvqqU=' 
WHERE 
  key_id = '9128685a91b83c85d051c0e494f1659d5ca2a5ad261fb8788a780f16489a205c' 
  AND (
    token = 'szikEQ0noxsJ5dt3N+dzzwMkF8LkLo9WqYwaUqFvqqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )