UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/Nj7HMQWCzhkjs1S1UyWjf7VMDghJrbnIgY16kmp8s=' 
WHERE 
  key_id = '381eec6997c8cd05a2603d52b5a720c6876dd413288cbb5fa4f0302ec21c6058' 
  AND (
    token = 'y/Nj7HMQWCzhkjs1S1UyWjf7VMDghJrbnIgY16kmp8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )