UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SE9gIdjKaXAK+duX9qcA4u8eosOUlyWBRY6HUuXOB6g=' 
WHERE 
  key_id = '1f34c2c9c5441ee04bbf38d17598a37b73c98943483b1348605c7c5b40ed75f9' 
  AND (
    token = 'SE9gIdjKaXAK+duX9qcA4u8eosOUlyWBRY6HUuXOB6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )