UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Xjgjhu1LhMD0CcSzzSOVhUQtZe4MhHCOzuEBjKFpYw=' 
WHERE 
  key_id = '2d4c2539a2c881a25d380bd344b34cfad97daed1d97778a23cc75e6eb4ae441f' 
  AND (
    token = '3Xjgjhu1LhMD0CcSzzSOVhUQtZe4MhHCOzuEBjKFpYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )