UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7JUvV0nrJFUZb7TI2l8XeKIWyqqdxuPnw5Ymgw4iaI=' 
WHERE 
  key_id = '2cbb55eddef5675baae7e047c553fb494c6fb1026f82cb818b7c623dcf5f4309' 
  AND (
    token = 'f7JUvV0nrJFUZb7TI2l8XeKIWyqqdxuPnw5Ymgw4iaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )