UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+THJEOLoJNxzQNVTsLEnbANQpJmwUrRFa3ghc8hixo=' 
WHERE 
  key_id = 'f1f4c81b8849b62c7ce79f36117425cdff67430f4a6455c4a9e9bcc86dabd761' 
  AND (
    token = 'K+THJEOLoJNxzQNVTsLEnbANQpJmwUrRFa3ghc8hixo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )