UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwR45pOhek5UB/qaqcFKuuG1MAQfLkeWvQ3mjWsYbUM=' 
WHERE 
  key_id = '3e7509db6a45fed8493c0da54d7b307557908b647c439b73bfef4526d868139e' 
  AND (
    token = 'cwR45pOhek5UB/qaqcFKuuG1MAQfLkeWvQ3mjWsYbUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )