UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ambb1Pck1Qj+UleI4ADUG7nv6J47nWIVdK80vKYfjnc=' 
WHERE 
  key_id = '0ccd245fbd955f73e12afdd90ff022a20c806765a9a193349c2bc4eda2ee3ef1' 
  AND (
    token = 'ambb1Pck1Qj+UleI4ADUG7nv6J47nWIVdK80vKYfjnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )