UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYOaLGcjfQj0wruganD1yV1mvG3mKWek1A/LLkOe7WQ=' 
WHERE 
  key_id = '4c2ffb5dc470248a2bb88895e5fb27a9b419e3619d9c9427324fe25771957133' 
  AND (
    token = 'uYOaLGcjfQj0wruganD1yV1mvG3mKWek1A/LLkOe7WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )