UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czEIISUIDJ9dwg2CHcjFGzXCOSktJ/+aSxkLTY+Saqs=' 
WHERE 
  key_id = '3bf0cde9c559ef9e92d5fc0809cb7b52906255afe9905814695d8c2593150de7' 
  AND (
    token = 'czEIISUIDJ9dwg2CHcjFGzXCOSktJ/+aSxkLTY+Saqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )