UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zonVXcJVxXAl8AV08iuFYwnQEjxnCg33tsyXIYpqssc=' 
WHERE 
  key_id = '34dfd2dda3206e2c0d217e17b19796ab8254fc0eb219dcb4d1e6613b82836da8' 
  AND (
    token = 'zonVXcJVxXAl8AV08iuFYwnQEjxnCg33tsyXIYpqssc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )