UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faawTc6xXBXJNMVxffRWCApthlepOKcXz1XOk1TGP5c=' 
WHERE 
  key_id = '9bc013821afe573b503c3d582b3dc7c6d304fea907ebfbf17ec1f90d013e580d' 
  AND (
    token = 'faawTc6xXBXJNMVxffRWCApthlepOKcXz1XOk1TGP5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )