UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+T9yHnh1hGc5BE47JMy5wxajJs3ohx72QrRG86zVzcI=' 
WHERE 
  key_id = '1de27d3d68246a5929e5f1e080187f0fcb6be979da4e14eb0c649e5903e56e9b' 
  AND (
    token = '+T9yHnh1hGc5BE47JMy5wxajJs3ohx72QrRG86zVzcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )