UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJRItbX+Jyr51GRQO+X/QkXBnIpxW+ztDhNHq5xY294=' 
WHERE 
  key_id = '26a950e4b861bf9e30bb36087637c4f4c20f4cbb5632fa37616d6ce3aa0c0cf1' 
  AND (
    token = 'bJRItbX+Jyr51GRQO+X/QkXBnIpxW+ztDhNHq5xY294=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )