UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1H0/fODwccsHJ1uSyh/fsabRog3a09GZ5kmwLQc/jP8=' 
WHERE 
  key_id = '8a523e08d81b695cf4b60987e82472720e255d3d5ec297839140dcbf20565400' 
  AND (
    token = '1H0/fODwccsHJ1uSyh/fsabRog3a09GZ5kmwLQc/jP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )