UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AnMoABTJ6v/Re2MEgepeA0JyJkmSTKmXHzq8F5P2vs=' 
WHERE 
  key_id = '3377bf84c017c9f51bada6e173d13415e9214ecd5eeff5230576a4380759e45a' 
  AND (
    token = '1AnMoABTJ6v/Re2MEgepeA0JyJkmSTKmXHzq8F5P2vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )