UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1SwZs4idc5u8/fOAtDdd9Fnu9nCr2gLNsXYCwTs22I=' 
WHERE 
  key_id = '655b8b36ef55c1b610beac798f338419137ef0c60a3270ba869487a7b63b0299' 
  AND (
    token = 'n1SwZs4idc5u8/fOAtDdd9Fnu9nCr2gLNsXYCwTs22I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )