UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++ZOnW0JJcHvw67zDHkFJpSQ/D1PH8mvHK0tqtIHEus=' 
WHERE 
  key_id = '75f085d6c022817a068059ed42bf77750f232cd51a71c3945406504dd0f3e71d' 
  AND (
    token = '++ZOnW0JJcHvw67zDHkFJpSQ/D1PH8mvHK0tqtIHEus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )