UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FC6gjn+2MpdCF+vN9AlJslnzCFG0evUtzT7e5W8oJQ=' 
WHERE 
  key_id = 'f62aadd825454589cbbb6b330cd4adb3916df0eaf599d25f432c9f60fcd4f526' 
  AND (
    token = '6FC6gjn+2MpdCF+vN9AlJslnzCFG0evUtzT7e5W8oJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )