UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRYDkG+SqxbBcy9kYOQS/LCxiPyo7WZjsrpAbo33ilI=' 
WHERE 
  key_id = '4aeb4f69aacbefc540e9c2e9fa23979b66596f844c1fe9afeee995509106f368' 
  AND (
    token = 'jRYDkG+SqxbBcy9kYOQS/LCxiPyo7WZjsrpAbo33ilI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )