UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzTkcq+/zltNSKv1O3HltxBvDibYjZfSFTmfQ8llJvE=' 
WHERE 
  key_id = '39b15a19fe66214756b699eddd19b9256292125c7ce00df820847fad75897691' 
  AND (
    token = 'jzTkcq+/zltNSKv1O3HltxBvDibYjZfSFTmfQ8llJvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )