UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkybHozoPKOq19km+/S0GZyqyxvVqSN8O5r4+WvdICw=' 
WHERE 
  key_id = '9fe5e78db03ff0bab560311d09a98f612a2ffa5a7807939597472db3b42b44e0' 
  AND (
    token = 'NkybHozoPKOq19km+/S0GZyqyxvVqSN8O5r4+WvdICw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )