UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oYQfJRCID7/XqYqbhe4GnXcSxKE4+zcafXIom47nD2w=' 
WHERE 
  key_id = '294c506d44fadec050e6c33fbf83829d6721bec7ce8fcefe01192430d56be76a' 
  AND (
    token = 'oYQfJRCID7/XqYqbhe4GnXcSxKE4+zcafXIom47nD2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )