UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLOnKZA4aNNqyldOx12b/9EarM4VQJXeckpN3BQI3WY=' 
WHERE 
  key_id = '2d42f5b7c16a9f97820c5e794c2ba658508505be780eff9879b5fd8cedf80d5d' 
  AND (
    token = 'QLOnKZA4aNNqyldOx12b/9EarM4VQJXeckpN3BQI3WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )