UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTbMubJLx8ipNyPRT36qxxLZXGbSu5W/USBzX7rNOig=' 
WHERE 
  key_id = 'd7c5e3332aedabf2ea47aaf9ef4a5bb7a34d87a98bce7bc58c9e4f05505108c0' 
  AND (
    token = 'wTbMubJLx8ipNyPRT36qxxLZXGbSu5W/USBzX7rNOig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )