UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qP31977MEmUcDcYrMvyJuO2WmF0tXOG2OM0NW/4dnyU=' 
WHERE 
  key_id = '7144187a4d12a3ce8b6335c71fb472ffb42449ef09b2188d3154e375906e16a5' 
  AND (
    token = 'qP31977MEmUcDcYrMvyJuO2WmF0tXOG2OM0NW/4dnyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )