UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UK6Ue/Pp/T4CJ9eHJkvJkZUME9YDFIZCsn7P107BUxk=' 
WHERE 
  key_id = 'c199f6d360e0bcae8ac02948b4471941c4eb81a2472df26d6045a3bccd86c2e9' 
  AND (
    token = 'UK6Ue/Pp/T4CJ9eHJkvJkZUME9YDFIZCsn7P107BUxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )