UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnrxPJzWgGTn6nU50rX1jvA7vEpxrXAmtvaCXC7zhcI=' 
WHERE 
  key_id = '9afd96ee0993b2463123a225a4072030b812c16524d71ed9c1f8eb9029af5a00' 
  AND (
    token = 'vnrxPJzWgGTn6nU50rX1jvA7vEpxrXAmtvaCXC7zhcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )