UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XKVgSksENLwYtKntnBLC1JEPsBMtdTjcoKdNc7CPTWI=' 
WHERE 
  key_id = '91247d445a8ba892f2797926e9ce7c251df67969485ddb06ceb938876f438bc4' 
  AND (
    token = 'XKVgSksENLwYtKntnBLC1JEPsBMtdTjcoKdNc7CPTWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )