UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTtS9LgANSo7tl9vatBFikyLrXDFF8ud6u0pQfmZJQs=' 
WHERE 
  key_id = '9c1d3a3421317cf2387a14bc9e9c9fdaeb9f487b34e5404ff5d5a32e7adfe86c' 
  AND (
    token = 'sTtS9LgANSo7tl9vatBFikyLrXDFF8ud6u0pQfmZJQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )