UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbUH2GhOywcQTSmDo9813J4oq6w0F82haPGGxYajuHA=' 
WHERE 
  key_id = '2190682bfd004324846b39728ac797fed3f553b880107c77e1eae99c08357f4d' 
  AND (
    token = 'rbUH2GhOywcQTSmDo9813J4oq6w0F82haPGGxYajuHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )