UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZS7nqloajJ7C1FecqtNswhDtpZ8TYA2CUvqNG18/v2I=' 
WHERE 
  key_id = '5e39eb62989323c43e8e32a32f753f49ac6ced19c41b20af21e6963795ae4a9e' 
  AND (
    token = 'ZS7nqloajJ7C1FecqtNswhDtpZ8TYA2CUvqNG18/v2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )