UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9at4mMU/RsJriT5ajfCHcfE7Iyr39UnH2380Jd78zWU=' 
WHERE 
  key_id = 'a9f74169c9cab911c4e28f18df8b3a76d39f3e071b90ec479202bb8d4674b5b8' 
  AND (
    token = '9at4mMU/RsJriT5ajfCHcfE7Iyr39UnH2380Jd78zWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )