UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYLce0iw0UWk2m573GlChW2g8Wj7mFmXgG6uUHZYKI4=' 
WHERE 
  key_id = 'd9b2768d2ac75248f18a9511ea927420a11987b7104236246daf94a6c9ba3a3d' 
  AND (
    token = 'cYLce0iw0UWk2m573GlChW2g8Wj7mFmXgG6uUHZYKI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )