UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWRQdPPov0T8knm4Jg8bRCz+uuOa//RnJJ6zKmcP8Ww=' 
WHERE 
  key_id = 'a92f53476ad36953940b903cb16ce1f2178ab90ab7a352acc1611f2655b0dd90' 
  AND (
    token = 'cWRQdPPov0T8knm4Jg8bRCz+uuOa//RnJJ6zKmcP8Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )