UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7b/BVXKQSuLlLMMNWBCrz3k0QMHV8mJ56TjwZOsZPcI=' 
WHERE 
  key_id = 'c93730440ff4bd5b801ff013baad67e898e5a4f6ead3ca9807a37500f0ec2b11' 
  AND (
    token = '7b/BVXKQSuLlLMMNWBCrz3k0QMHV8mJ56TjwZOsZPcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )