UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9XU/5hfcsEgHzPXTqtJk3vHE9Nq1wifxVoc2BM1EY8=' 
WHERE 
  key_id = 'f97acca29c85dc4de502e56ef046babb25a367cbf5a2eab5d28e3d85a9b5c0fb' 
  AND (
    token = 'X9XU/5hfcsEgHzPXTqtJk3vHE9Nq1wifxVoc2BM1EY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )