UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykTlKac8jtInFo4d95OlYlwbIKkHmA+2B5ZDc76aNOQ=' 
WHERE 
  key_id = '441de5daf523c9637ead8e7207e87e188d57c2b45e13d9465039bb204ddf644c' 
  AND (
    token = 'ykTlKac8jtInFo4d95OlYlwbIKkHmA+2B5ZDc76aNOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )