UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3SmSnuHWiUKaRaPKTKqnAJZYbbVMn2+2HvS1xDJ2/M=' 
WHERE 
  key_id = 'b6ea84456b2b631768a204a873acf03cafb4b95d196479667b1f07171bc68214' 
  AND (
    token = 's3SmSnuHWiUKaRaPKTKqnAJZYbbVMn2+2HvS1xDJ2/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )