UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/vJeSzcKN+DGOfwIy6CjoWqtzubCEuG7658HJlD70w=' 
WHERE 
  key_id = '12dd563d4f47ed48ee8b8766e8c57ab9a06f606d49c207925e913f6cb5b3307b' 
  AND (
    token = 'm/vJeSzcKN+DGOfwIy6CjoWqtzubCEuG7658HJlD70w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )