UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eSxZEANjFHmCz7rQc9vzF0zp+bhArZ/B8nmhRmNodk=' 
WHERE 
  key_id = 'b78f13536853ef327ec73c46403919a93fb6c3e987a4f69ffd28eb0d9af6a4cd' 
  AND (
    token = '3eSxZEANjFHmCz7rQc9vzF0zp+bhArZ/B8nmhRmNodk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )