UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8sVJwYeqFb+tlLHOHaMrjh6/EN55lmOyG3FExUFxm4=' 
WHERE 
  key_id = 'f173c9bb4a2b86005ab1f826f5bb987e30db87e803d88a0e15afb9f63f920522' 
  AND (
    token = 'M8sVJwYeqFb+tlLHOHaMrjh6/EN55lmOyG3FExUFxm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )