UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/yq96vpICJrHHqeqisbeFxCyJi/ylwmH5Sm2mXPicU=' 
WHERE 
  key_id = 'c8b6351ee4434a306729a778af4fc1da162241a42dd737ebcb6c3aabf8fba483' 
  AND (
    token = 'g/yq96vpICJrHHqeqisbeFxCyJi/ylwmH5Sm2mXPicU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )