UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59blPXETZ8qEuuB7NvNXJr8vs3KvBlfDYA3r0Zx8DoA=' 
WHERE 
  key_id = '4fd3ff72cd438399f7326cffd5c2e768f8e92f55d80c346416e75e89e2be27da' 
  AND (
    token = '59blPXETZ8qEuuB7NvNXJr8vs3KvBlfDYA3r0Zx8DoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )