UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgCnEAhxrLeoGV9aDqtwh+1k8pvmayndO9UNFeLI9LQ=' 
WHERE 
  key_id = '12aa6baf3b06f96686200d3bd05220db1fb92db722be42b8b09ea1cb3cbe2539' 
  AND (
    token = 'qgCnEAhxrLeoGV9aDqtwh+1k8pvmayndO9UNFeLI9LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )