UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLyc+h5qziOaIkJG0XIBKVE7Phv6wKCfXsj+huzM1CM=' 
WHERE 
  key_id = 'b58d011677b7b3bbeeac390418bde35eee1f26cbcc17b606853fcd69383f7018' 
  AND (
    token = 'nLyc+h5qziOaIkJG0XIBKVE7Phv6wKCfXsj+huzM1CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )