UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S7qLzOahZRvw+fLcEj3MhJ5N9HGcdG0AktcWN2Rs3tY=' 
WHERE 
  key_id = '3812a7c3d7baedc2ab2152572c2ff1b6d7f551d663d1d954f8ed88832be39edf' 
  AND (
    token = 'S7qLzOahZRvw+fLcEj3MhJ5N9HGcdG0AktcWN2Rs3tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )