UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQqxCgDxotdRQTqt7nO2BnErKsrfx8UGFcH6MLms7Cg=' 
WHERE 
  key_id = '825a451cc7b84af9c8df88d947fe8fd617e0cc4700c038fcd40047daff00e049' 
  AND (
    token = 'wQqxCgDxotdRQTqt7nO2BnErKsrfx8UGFcH6MLms7Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )