UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyghtEhtY0WZSdEbQTKMxwn42eFgopphGdng7b1zk7M=' 
WHERE 
  key_id = 'f4622e123176f2529dc7efbff955d7a5f4544896e87e460e7113cdd2050dee86' 
  AND (
    token = 'iyghtEhtY0WZSdEbQTKMxwn42eFgopphGdng7b1zk7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )