UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqQkLYmjCbK5QgYr/cXDjvPdoedadN6DAOHSE3fFuKI=' 
WHERE 
  key_id = 'c833f41bb4462874a9933aaef72606903d33418d806ddf993a7456104bf36bde' 
  AND (
    token = 'SqQkLYmjCbK5QgYr/cXDjvPdoedadN6DAOHSE3fFuKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )