UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fewHLnPZR0SdZ/UOIIcgY5OmUlkd+vXgL9dMwyYqLnc=' 
WHERE 
  key_id = '72793d33b7c83f22deaa5205f5f9d492963a670115da47420a3cbb4bf2fb5da1' 
  AND (
    token = 'fewHLnPZR0SdZ/UOIIcgY5OmUlkd+vXgL9dMwyYqLnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )