UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+Q07KjWnztIOYNnIyVKaTEtyaq7NIhqRd89GnpvagM=' 
WHERE 
  key_id = '2cc509937619003b3a1319f130c2a7a5c7701224c3873c285d2052420501b665' 
  AND (
    token = 'T+Q07KjWnztIOYNnIyVKaTEtyaq7NIhqRd89GnpvagM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )