UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYso5Wpfy0MfWSeLPl1dNjin/a88blDyeqTwRaK0TzE=' 
WHERE 
  key_id = '1e93fb5fcf31f452f8e94aa6ca28ed3a44e227dd1d899669b144662b9824d46c' 
  AND (
    token = 'LYso5Wpfy0MfWSeLPl1dNjin/a88blDyeqTwRaK0TzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )