UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XnRXz0TuKsCZ+lcjgJruWvizsM78MAFecG3vxlkHJU=' 
WHERE 
  key_id = 'a5348b7760d7e416ce59ffb31de1515bb59e6175ce94f2e6c4bc5ff3179d8552' 
  AND (
    token = '3XnRXz0TuKsCZ+lcjgJruWvizsM78MAFecG3vxlkHJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )