UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExOBdUX9nLAQ8YlA7tDZYnA9HO8VH7lGYsJh0h51L8w=' 
WHERE 
  key_id = 'a9e730329dd073bdf942615c98beb6dfe9221d86cb6e6d626e5b6decbc96a8ad' 
  AND (
    token = 'ExOBdUX9nLAQ8YlA7tDZYnA9HO8VH7lGYsJh0h51L8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )