UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dbevx+lwXoxVU3zTb1xq06hu6You3OXjZyh94B2zf8M=' 
WHERE 
  key_id = '4d7d376c30caafcb9a80941f63c615195e2708c447cf42ac3af9204655e94809' 
  AND (
    token = 'Dbevx+lwXoxVU3zTb1xq06hu6You3OXjZyh94B2zf8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )