UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7LGmw95DalzXyquiOq8epTSMNlEqMzbvF4243FmYSs=' 
WHERE 
  key_id = '88f2181517ee73f9ced742cb014db055edab7fcad82bb04afb0626c8e8863bca' 
  AND (
    token = 'j7LGmw95DalzXyquiOq8epTSMNlEqMzbvF4243FmYSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )