UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrsT5C4HFWIRjhqjJjaX7KlC9H2ZUAvnKdy97niyh4w=' 
WHERE 
  key_id = '15bb96e6eb532b53caef6dcedc16e5d4c82344ed986ee43683ab52e781e91f56' 
  AND (
    token = 'jrsT5C4HFWIRjhqjJjaX7KlC9H2ZUAvnKdy97niyh4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )