UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JbM9UqltNpNhPoT8wPYJsnbGNMQyrgntp0Q6Z6E1aew=' 
WHERE 
  key_id = '5db70984dbdc80de3b2a70f195ada56628b20501e788bdfe97d343c5bf9d6473' 
  AND (
    token = 'JbM9UqltNpNhPoT8wPYJsnbGNMQyrgntp0Q6Z6E1aew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )