UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQHBZLpfcl2TqE7PZ3FxubtzKHz3oQ2OupGawyEjkpQ=' 
WHERE 
  key_id = '46ddfdb221aa22129c7aaea037fdb920fa7ad73640ef34cd89674d6e6bc7174a' 
  AND (
    token = 'XQHBZLpfcl2TqE7PZ3FxubtzKHz3oQ2OupGawyEjkpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )