UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkDraPcTAtQePncpHGY545le0BdUGDK4+H8zl5MRFfI=' 
WHERE 
  key_id = '1237fa8273ec821b770862c14e9df1fbcaccc61c2c43228c88a23f0c76598505' 
  AND (
    token = 'XkDraPcTAtQePncpHGY545le0BdUGDK4+H8zl5MRFfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )