UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjBsJqWDFz0o+wTVOd7dQu7Hc6T1QnXWpTBXLJ4He+Q=' 
WHERE 
  key_id = '9d3e0bc2fd40e6415f747611b97c23ccfbe6ad9e679d8c49b2ccd83e954c3c01' 
  AND (
    token = 'zjBsJqWDFz0o+wTVOd7dQu7Hc6T1QnXWpTBXLJ4He+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )