UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTPWZaUaseboS8f71hAOMpkn2YR3Z3PgWSm2+XDDT5E=' 
WHERE 
  key_id = '4a1030b9a900cd2a55ea0e1240c0996c875c20f970dc4680ff3e8d6f756b6cce' 
  AND (
    token = 'DTPWZaUaseboS8f71hAOMpkn2YR3Z3PgWSm2+XDDT5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )