UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIpE3cPk5RnBaoDNff2DTc90YQ1ihB7hZN9zAzf2gSc=' 
WHERE 
  key_id = 'b3b9d0f6f521b185f03afe161843705279585848e6c712edeca91992bb0a7747' 
  AND (
    token = 'SIpE3cPk5RnBaoDNff2DTc90YQ1ihB7hZN9zAzf2gSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )