UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbgI8s4aX+7a7q3kPXY4HERPl4yj1V8307798Ypxerg=' 
WHERE 
  key_id = 'f52c854997c2bdd75831424ee00729071840d4a288fe1253764d54d8e2edebaf' 
  AND (
    token = 'MbgI8s4aX+7a7q3kPXY4HERPl4yj1V8307798Ypxerg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )