UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+l3SP65Dkf+xapDh2p+FOblsg0skP8q/iwc/VoHleg=' 
WHERE 
  key_id = '5de53dabfa500b2822b8916070ad2187c23a0dc6907228875c8278ec45bb57f0' 
  AND (
    token = '/+l3SP65Dkf+xapDh2p+FOblsg0skP8q/iwc/VoHleg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )