UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fEEdMh+VccjEySu/rvoRIoicQmG/FEp3UNkIrUxih4=' 
WHERE 
  key_id = 'eef4476d8724a4c1a5c2c1c49f34fecdb385cf140f1bc46dfbc5889c0b25e388' 
  AND (
    token = '7fEEdMh+VccjEySu/rvoRIoicQmG/FEp3UNkIrUxih4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )