UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HuEbDWwWncdaB7iI6J5etkbfvBgKWQ1IPlqOeh/CQI=' 
WHERE 
  key_id = 'f11ddd8cf7a592bfb22d93d0a2d17e89dda93fbe1b7383182e252cc5078a6d68' 
  AND (
    token = '1HuEbDWwWncdaB7iI6J5etkbfvBgKWQ1IPlqOeh/CQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )