UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+f9UfqFPcSo3sPX2mGvs7JQpU5q4mClTvyyAN4cY8o=' 
WHERE 
  key_id = 'b8b81e794ac297d746f5c43f1ef197b8cbc9d2977b3bb9831d7e3a0c21a352cd' 
  AND (
    token = 'J+f9UfqFPcSo3sPX2mGvs7JQpU5q4mClTvyyAN4cY8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )