UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DrBHyKlWiUOgVXylER4ksnapUmYrWp10oJCkf+DYr4=' 
WHERE 
  key_id = '3858905e2005c6e5ad84698c54478e5e23554b9ed591d855bd5473385693b6c1' 
  AND (
    token = '8DrBHyKlWiUOgVXylER4ksnapUmYrWp10oJCkf+DYr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )