UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1li3mrk19ecPpmjpfvg1Oh8Xsc2NqZ7xbQdRnylXjh4=' 
WHERE 
  key_id = '40a01f81edc988cd2ac0eb36299f31a7e0944d7d92b72bbb4b0e5ae0cb02e3a6' 
  AND (
    token = '1li3mrk19ecPpmjpfvg1Oh8Xsc2NqZ7xbQdRnylXjh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )