UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNa7mr2P+95eoKT3NuCt/TkZksmrhkk/+HrjXis4s8I=' 
WHERE 
  key_id = '7e60b6efb3e55141bb60f435f4b250d7a2c526e35d741bd137d12a5cd40b6f7c' 
  AND (
    token = 'UNa7mr2P+95eoKT3NuCt/TkZksmrhkk/+HrjXis4s8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )