UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pl5JPyNHDA4KnHSjBt9ywu2fnBkD70sEp1o6ph+ZE8s=' 
WHERE 
  key_id = '861eb817238d913dd659f4434da90017aafc0fd1c1edaa48fc8e72dc2084b9eb' 
  AND (
    token = 'pl5JPyNHDA4KnHSjBt9ywu2fnBkD70sEp1o6ph+ZE8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )