UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpNAw1BmU182frJArHiZgOkTuLj60HCEC7lmiYKcTTg=' 
WHERE 
  key_id = '2cd6c2d7ca74967247d279d8c0e62034c1e622d3fd4e6373af64f25aa91cbf36' 
  AND (
    token = 'VpNAw1BmU182frJArHiZgOkTuLj60HCEC7lmiYKcTTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )