UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtazPhsGHGkCiIvD+81ROi+6GNwY4BCeaSLVGce6BZA=' 
WHERE 
  key_id = '024f80a4a07db5b03c0605adef14952aff9976419472304297c9d7102dbc0577' 
  AND (
    token = 'FtazPhsGHGkCiIvD+81ROi+6GNwY4BCeaSLVGce6BZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )