UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3E6uZwP0TZS9I49YuioDshzMdDWB8sBCNhm35berJE=' 
WHERE 
  key_id = '20d36e889646920b6f4889cd9e8ac0c27d9de16f695636552a9794a288b8dc0e' 
  AND (
    token = 'k3E6uZwP0TZS9I49YuioDshzMdDWB8sBCNhm35berJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )