UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQbNKi4f5xl+PRL+Bnu7P4Vy6uewLW2Rf/WvrYRH5HY=' 
WHERE 
  key_id = 'ae859a2dba4ff67063a9451b2d23903ba239a5a5eb1d4d480c1c153db6f902ae' 
  AND (
    token = 'kQbNKi4f5xl+PRL+Bnu7P4Vy6uewLW2Rf/WvrYRH5HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )