UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZiNv6A+DwMCsqRiPJCOdUkk8wNfHkTNrcwhfojpcFE=' 
WHERE 
  key_id = 'f62a55a733b2c8199a2f86b5ec8718c9640a9451385a28ef6780b8937402314b' 
  AND (
    token = 'VZiNv6A+DwMCsqRiPJCOdUkk8wNfHkTNrcwhfojpcFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )