UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6kgF6gKv4ptLhutgFsKQKMC4P+Jk7oLsRvLJDk8s+8=' 
WHERE 
  key_id = 'dea4734bdacf1e0198bddec3ba7d317b07b45f6675df6d38c5793a5b8f4de228' 
  AND (
    token = 'I6kgF6gKv4ptLhutgFsKQKMC4P+Jk7oLsRvLJDk8s+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )