UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Nl5xvvvz93F6jl3UVklbt1wedc1/+xV5VbZhjx9hu0=' 
WHERE 
  key_id = '1381532b191b3cae176fa1f2108280df094be87ded1957701eb482b46593025c' 
  AND (
    token = '0Nl5xvvvz93F6jl3UVklbt1wedc1/+xV5VbZhjx9hu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )