UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGeti+w11znErxLh/Pv0EvFT8KkUYWVVBBGrYUrxEgo=' 
WHERE 
  key_id = '492835229732f55a4491fcf94691fa6452561f41e3b03e460a3eb2d76bd0ea9e' 
  AND (
    token = 'sGeti+w11znErxLh/Pv0EvFT8KkUYWVVBBGrYUrxEgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )