UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1H/fR63Qgzd4unCebAD+M4PSlIRHqgoLWXUxIgwutgU=' 
WHERE 
  key_id = '4fe600396325d93ac00a5e693a9daf2749cb7473a9cd7dfa21324ade37a33853' 
  AND (
    token = '1H/fR63Qgzd4unCebAD+M4PSlIRHqgoLWXUxIgwutgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )