UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8lxDS9YRB7W+0wT/68Sg+4d3F0TO3mwHvUSeBO/W9k=' 
WHERE 
  key_id = '0864b3b0abd0470139ffd373db3854d25e724245b52012601d06334daa35b3e1' 
  AND (
    token = '+8lxDS9YRB7W+0wT/68Sg+4d3F0TO3mwHvUSeBO/W9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )