UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbaHFeCTKJT+R52cGp5bCjsu3JgTUBiEKDCyuZnIe2w=' 
WHERE 
  key_id = '1a86e22bf1f17de15df9c1c3171b59ef842eec77a30cee27919e2055722234c8' 
  AND (
    token = 'IbaHFeCTKJT+R52cGp5bCjsu3JgTUBiEKDCyuZnIe2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )