UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1MqZEPDerCGgwZk7vkHqh2e8jKXM05pKjxEXz3DkTY=' 
WHERE 
  key_id = 'e73d68c88700def5156635a0807fdb7fbc53fa9735d9c20851b0e431d6b07d56' 
  AND (
    token = 'N1MqZEPDerCGgwZk7vkHqh2e8jKXM05pKjxEXz3DkTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )