UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdBi69KKFXonUrr5gT+YUfRc+0vNM0MMGbugq6MyZCM=' 
WHERE 
  key_id = '44e3c54db7ef565fe280347a590179365f9a08f2f732576079c89f78c8b87a92' 
  AND (
    token = 'zdBi69KKFXonUrr5gT+YUfRc+0vNM0MMGbugq6MyZCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )