UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGNKPaCSS7SGUyH+yZLj13x1QiR+cAcWDl2WB8j3jb0=' 
WHERE 
  key_id = '2c7745875a3979d0951a80ebd9ba70dfdd29352154178eb8e5d569420d8292f7' 
  AND (
    token = 'FGNKPaCSS7SGUyH+yZLj13x1QiR+cAcWDl2WB8j3jb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )