UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoFZFnq4TmMh1ZrDjpkiYVEFjnMPmlcLgtIaM5SsQdw=' 
WHERE 
  key_id = 'a9f1e40a001c549efcf8f5846d006f19bf244f605b698cc2cee382a4865918e7' 
  AND (
    token = 'zoFZFnq4TmMh1ZrDjpkiYVEFjnMPmlcLgtIaM5SsQdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )