UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYFCEWes9+fEb06Cj47S/4NztnipMi51XWoimETAlgA=' 
WHERE 
  key_id = '5ae0cb33a99b9c199c33e812b1acfefe26b279cc4dab807a7a533d90acce7f84' 
  AND (
    token = 'bYFCEWes9+fEb06Cj47S/4NztnipMi51XWoimETAlgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )