UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwyuyMuCHwIv1VxrGsZ/JjDfno+hPht9JRvJH0c3eMs=' 
WHERE 
  key_id = 'fdcd8676b882e2d51d5fbbff0c298a9513c91be5447d939bab48acc4ee0e9732' 
  AND (
    token = 'rwyuyMuCHwIv1VxrGsZ/JjDfno+hPht9JRvJH0c3eMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )