UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'misg5YJOmaf+SYfv1aOMKjNS0KZ0PnuZGvBLDdRh2QA=' 
WHERE 
  key_id = 'ec0acb7e48bf943ba6f021c7d6150c81c295cb8335c83d3c3afb123672c1efc5' 
  AND (
    token = 'misg5YJOmaf+SYfv1aOMKjNS0KZ0PnuZGvBLDdRh2QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )