UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64VkAu8xDuvyrzzKKhJwEo9mYxbpbZ5YGADzD+XIZ5o=' 
WHERE 
  key_id = 'd89411788c8d949bea8d54b5a2f356c316f7b07b5d8475bd0d28aca69a39ebee' 
  AND (
    token = '64VkAu8xDuvyrzzKKhJwEo9mYxbpbZ5YGADzD+XIZ5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )