UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnRRVzDGZFisjtFZphgNJhg7eUwBArp3pIbwDOd6wfY=' 
WHERE 
  key_id = '8f328e10390eadb86ad470aaffce6978d6eb60c5ea2592af3c7f7655c0fd9a83' 
  AND (
    token = 'JnRRVzDGZFisjtFZphgNJhg7eUwBArp3pIbwDOd6wfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )