UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNcg8Wy4UXJxwEXi/eNOU/KEMX614DMTZqW/UJFx4JA=' 
WHERE 
  key_id = '657113c4e9ce0e9f4654e420f56c3457b903b6d72a029e5a7a909f1b37c8388d' 
  AND (
    token = 'SNcg8Wy4UXJxwEXi/eNOU/KEMX614DMTZqW/UJFx4JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )