UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oKvuMWsDVYfbrAsJiHZ6LkiTg1BY1odl61q5NxhfnI=' 
WHERE 
  key_id = '0400397c5dcc1b08e4211ea772892960e25cfe7530de00215ba16467820bd347' 
  AND (
    token = '8oKvuMWsDVYfbrAsJiHZ6LkiTg1BY1odl61q5NxhfnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )