UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyiKcVOtZ55rpGoZydzWSSpimAPpbOnPRy/ldu+jxxI=' 
WHERE 
  key_id = 'd438bd645a0a60463fa3773b9d6c8b99f57aef632082a9f28567e303000b9117' 
  AND (
    token = 'vyiKcVOtZ55rpGoZydzWSSpimAPpbOnPRy/ldu+jxxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )