UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BZfA0c5WolabyDkcGueKGFcSbLnpIq0xBLkbSg7oUP4=' 
WHERE 
  key_id = '108d837332580774f167382aa49e6975f9be9512246d8ded81387f110a1f909b' 
  AND (
    token = 'BZfA0c5WolabyDkcGueKGFcSbLnpIq0xBLkbSg7oUP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )