UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xaLl6JCxh8FxVd31qUvedvMBd1CxU7F714qC2aZ8nkU=' 
WHERE 
  key_id = 'f743224b6b7e7770d0f6463d610a0def17b5dd14401deda9fa98b521dc16a968' 
  AND (
    token = 'xaLl6JCxh8FxVd31qUvedvMBd1CxU7F714qC2aZ8nkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )