UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CCJhsFyK23QWrjhVWSw9itc/OFGNrQ8yAAvPT1HG+4=' 
WHERE 
  key_id = '54bf9bdddb9a4fd9d10060e480167b18e835bffc6c71a0c930dfaeafa144cec3' 
  AND (
    token = '8CCJhsFyK23QWrjhVWSw9itc/OFGNrQ8yAAvPT1HG+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )