UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8/iL4lHvKFscoERzw0gLeO1HO2PkrJKbfJdfHgAYm0=' 
WHERE 
  key_id = '7333d14e4bd4691b28f3762f51e07563f4d4a0980b6d2bf6d71becfce68c41d6' 
  AND (
    token = 'F8/iL4lHvKFscoERzw0gLeO1HO2PkrJKbfJdfHgAYm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )