UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BW8YdapD9yxu8rZDW9j2lFsKAKNYMd60g8XhgreGVSY=' 
WHERE 
  key_id = '9fe375955f7044a0d9d8394ba7548790f9d8f61b437affbc5039e51b25f1bf2b' 
  AND (
    token = 'BW8YdapD9yxu8rZDW9j2lFsKAKNYMd60g8XhgreGVSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )