UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnlmhhB58Dg0DOruby/JRV1/FhC0frrH3ZGM5A9C1XA=' 
WHERE 
  key_id = '7b6d52ea2746aacee5d920246460ddf9b7a628446257c122ff15d8687aa02d5b' 
  AND (
    token = 'JnlmhhB58Dg0DOruby/JRV1/FhC0frrH3ZGM5A9C1XA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )