UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7Z9jLrasWon/cLTtLml3M2LC+76+07wKPY1Fx7d69M=' 
WHERE 
  key_id = 'f4f68e0485ebac343574466ad643e1e99ee8ae8ad75da85d283351d88e18e5f8' 
  AND (
    token = 'V7Z9jLrasWon/cLTtLml3M2LC+76+07wKPY1Fx7d69M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )