UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/YXhEU9xOQDlbl7jroD4YDG3RyknhYBtrlL3F+uEa8=' 
WHERE 
  key_id = 'f26c82ee1a145df3e76ea2768399aab74b80a38d3b987e9e8a26ffb568eb469c' 
  AND (
    token = 'x/YXhEU9xOQDlbl7jroD4YDG3RyknhYBtrlL3F+uEa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )