UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUT4eE6xgp++eKlqbZYTcMp8r1K9nhYShkCcq5kcQe0=' 
WHERE 
  key_id = 'd5bd3440a6a8fdfcf2153fc40a3ebfd6c0a2ce2fcad5cb0f796d8901f6646e8b' 
  AND (
    token = 'QUT4eE6xgp++eKlqbZYTcMp8r1K9nhYShkCcq5kcQe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )