UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiaACes5FUYwuOJiOFTcqsVdHKoLQsQgqZL0d/DSCjo=' 
WHERE 
  key_id = '1b02ec9e76ac5924e75562c196090189485916574d73718c0c32fe7c33921a4c' 
  AND (
    token = 'hiaACes5FUYwuOJiOFTcqsVdHKoLQsQgqZL0d/DSCjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )