UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVcpw100gmXtIbUDaNKxUZ4GRkWBgnElipTdYXzitc0=' 
WHERE 
  key_id = 'c2265cdf843054129be36834a58e30a952dd0d6179419e70fb13a76563c07737' 
  AND (
    token = 'mVcpw100gmXtIbUDaNKxUZ4GRkWBgnElipTdYXzitc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )