UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '191H+O+NpdYcN6yo2Ub/uZqmD8sb4mwajG8BsFX0aoM=' 
WHERE 
  key_id = 'ee9e970aca371c602dc03a121a7018545442412a0df5bc072c63d3792daf92ac' 
  AND (
    token = '191H+O+NpdYcN6yo2Ub/uZqmD8sb4mwajG8BsFX0aoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )