UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FOnlg7VW6+cyaDuKEt73LvMhlauAOgh6+7rjaF1g4o=' 
WHERE 
  key_id = 'c4cd87fcd6f9f15b1e0d1e01598356161f5805b5c77f4f095e45e6122cc89615' 
  AND (
    token = '2FOnlg7VW6+cyaDuKEt73LvMhlauAOgh6+7rjaF1g4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )