UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+B/Nzkx4Sr3Eo2COAsudsGWbBoD6M6QDIEoXhZqF3uo=' 
WHERE 
  key_id = 'bdfde45a6ce14d3a6d6960fb0fac7f5017f4e0001477a22f9acef9d91c036eb4' 
  AND (
    token = '+B/Nzkx4Sr3Eo2COAsudsGWbBoD6M6QDIEoXhZqF3uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )