UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHgkdvKQjxU2bUzywYyh0HgetWeZlaDK9+Xl3z9uULY=' 
WHERE 
  key_id = 'e122fc2f23f1308bfb07a34d906e9edf0e235a349f1c4b9223ef7c8842c98de2' 
  AND (
    token = 'uHgkdvKQjxU2bUzywYyh0HgetWeZlaDK9+Xl3z9uULY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )