UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZszTIMbIp4LPLJknQBWv5Q+s6cHvwNuMMA4mGxvvIso=' 
WHERE 
  key_id = 'b7699969a07ee2dd9571380e362174b407e639de2ddaceda170be8bfee16cb3b' 
  AND (
    token = 'ZszTIMbIp4LPLJknQBWv5Q+s6cHvwNuMMA4mGxvvIso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )