UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7DEeleYUH2+OqmJdGcGdM/nb1u2zfDiJPmTWF1IvDA=' 
WHERE 
  key_id = '9bae26d1f48ca0877e6c7b5ef716ca33e5a666b671bfb1ce4e76dbd7f704478d' 
  AND (
    token = 'y7DEeleYUH2+OqmJdGcGdM/nb1u2zfDiJPmTWF1IvDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )