UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AidbTgLBZFNW/Uix6pF7xaaG8rTVazWyRPJC+4ux39s=' 
WHERE 
  key_id = '30d8603e02c9050e157eef0ab4e566d791f3565b45c015138ee54bfd8ec10079' 
  AND (
    token = 'AidbTgLBZFNW/Uix6pF7xaaG8rTVazWyRPJC+4ux39s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )