UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYAU/X6nkPT+GLqKEIFfNtMxHxl9sdqA7lvSGgL39Ys=' 
WHERE 
  key_id = 'dd5f0e62e6d93627fa3a80896cfbf23985539a72a4cac4f89f78ea1c08f0079a' 
  AND (
    token = 'IYAU/X6nkPT+GLqKEIFfNtMxHxl9sdqA7lvSGgL39Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )