UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sqe+KuLhWjXaYKcxe9RWnRBKYkFhFgnmP9hHQPNtQak=' 
WHERE 
  key_id = 'a18c80c309f44698a87cb92e4fd8561d703068ba6b5347ffde0d2077f981639e' 
  AND (
    token = 'Sqe+KuLhWjXaYKcxe9RWnRBKYkFhFgnmP9hHQPNtQak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )