UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zH/5uDv9yVRlmJIGS2hNiOtwOM+SYvS6gC1cdO7GrZg=' 
WHERE 
  key_id = '0ae0ab4ee88319016c17da225e6854fed0cbfafa8a292208c1f4f3b3cd16c1b2' 
  AND (
    token = 'zH/5uDv9yVRlmJIGS2hNiOtwOM+SYvS6gC1cdO7GrZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )