UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XX24t/+OsMP7fuGHud+Z8Y0l5E58zH5FJ0UHbERoBVg=' 
WHERE 
  key_id = 'c38be42b75649c443a595183c1e6c20f091f34baf108077296ed010834182991' 
  AND (
    token = 'XX24t/+OsMP7fuGHud+Z8Y0l5E58zH5FJ0UHbERoBVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )