UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQOyvSd9itLr9w/hEffQ9bMphtNsaFIxzFOeah64ytA=' 
WHERE 
  key_id = '91f6584fa25cf39c87f8a56fbf2a48f192048b16b27da15d239ce6a6d701389a' 
  AND (
    token = 'dQOyvSd9itLr9w/hEffQ9bMphtNsaFIxzFOeah64ytA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )