UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdjRB6EppORAZJXC9wkg9KvsNYUZd2ErSJxOlaPWaPY=' 
WHERE 
  key_id = 'b8f6491f9567096848abe4fca6511b42dfa2b9c652a86aba44bca72fc6cb7f6c' 
  AND (
    token = 'rdjRB6EppORAZJXC9wkg9KvsNYUZd2ErSJxOlaPWaPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )