UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kLZsgWLMBvNC1f6KLgra6FdosdiXRSYiaBqe58dxLs=' 
WHERE 
  key_id = 'ffbbcd22c32dd3192364d1e71cd422fe1c0a0a89a9c9b9e2898b4d8fca513cca' 
  AND (
    token = '8kLZsgWLMBvNC1f6KLgra6FdosdiXRSYiaBqe58dxLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )