UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fKgYqEqMlhekI5NCUxZj/s5b3wkIjKVEJlnK7RSUbI=' 
WHERE 
  key_id = 'f012d7ac4dcd96157ab832e1f6f48c7a30dc0e0f966a082ea80c39ddc34e6bc0' 
  AND (
    token = '5fKgYqEqMlhekI5NCUxZj/s5b3wkIjKVEJlnK7RSUbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )