UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+uKfsFlgMjtTddBU0bARfoPuUdfA8oRmj6ZWOKSSgw=' 
WHERE 
  key_id = '048d2cbefa049605149ce01bb5d7bac5701a9dcf5ac772d9323c330df11a579c' 
  AND (
    token = 'K+uKfsFlgMjtTddBU0bARfoPuUdfA8oRmj6ZWOKSSgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )