UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYdNXSThZn3bq7rV1ok67k0oW5yOJhDhzFf7tz0ybc4=' 
WHERE 
  key_id = '08b2523bc04a6daf3d037e52aa60fa8d570e9390a217c5d9fd5d87c593931b1c' 
  AND (
    token = 'MYdNXSThZn3bq7rV1ok67k0oW5yOJhDhzFf7tz0ybc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )