UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxnzmqvOh66X9dqGcDoDuPl4+sO+fJkS2nATwwyIQr8=' 
WHERE 
  key_id = 'faa1d2a560e4e0b12dce35e471a43fad1fd6ac3fc1d7ff9a07953cf019438268' 
  AND (
    token = 'BxnzmqvOh66X9dqGcDoDuPl4+sO+fJkS2nATwwyIQr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )