UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRoRBMb4Wdh5Abq5/PmbJXxEkbZJTNNAtNcFyqJJ9MI=' 
WHERE 
  key_id = '7535e2ea2adcad945796ae7ac3e96cc46fc27aa7b230aa326d0d281154d51ace' 
  AND (
    token = 'CRoRBMb4Wdh5Abq5/PmbJXxEkbZJTNNAtNcFyqJJ9MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )