UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IPHw9+gQEtNtWFEsMafoAgkDQ5uSYQMTPv1EOZVcuw=' 
WHERE 
  key_id = '759691fd67e754d2ba1d5b298f2c67894b6fc96d22509ff3e87ec7945c2b1298' 
  AND (
    token = '7IPHw9+gQEtNtWFEsMafoAgkDQ5uSYQMTPv1EOZVcuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )