UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9sdstUfnWfq8DV9/1hYulka2ZmFBIeC7PI95Kg8d1A=' 
WHERE 
  key_id = 'f8204d25ce869e12f26660d56c5b2d3860ed26f3fd7326ab46fa4ee50686329c' 
  AND (
    token = 'u9sdstUfnWfq8DV9/1hYulka2ZmFBIeC7PI95Kg8d1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )