UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZO4UY/51hYke6d2JRggO0id9X7BKfBmLLZ0HsB90XzY=' 
WHERE 
  key_id = '16729102a4c79719525e8e0f81138a87b506ba7d3aa23b62b76bd18c8c4f9e52' 
  AND (
    token = 'ZO4UY/51hYke6d2JRggO0id9X7BKfBmLLZ0HsB90XzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )