UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mn0bnxsckx64zzo1tzbBEIdthHd3Y5zQfAF0g/eA3Vg=' 
WHERE 
  key_id = '136c3ab5595e45e976ff23bc0d3c2a72db6ec1cba3e39540d65118c39cca4e74' 
  AND (
    token = 'mn0bnxsckx64zzo1tzbBEIdthHd3Y5zQfAF0g/eA3Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )