UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WzhkVWTSNKfgyqyLyBzwgArGHiNlie8fZVB3Xj5NvU=' 
WHERE 
  key_id = '67bafa4aec88326a25351cbc8f0e9004f6d19d8d89184bba1816e2c61a106ad9' 
  AND (
    token = '9WzhkVWTSNKfgyqyLyBzwgArGHiNlie8fZVB3Xj5NvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )