UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOTby422rGhfEGuseBEj532UCxUZRPJfx35W7HK0LuI=' 
WHERE 
  key_id = 'afdb4ae03cb25606b15ff153d539bbc448911a0537bbaef257c94f7c4144e177' 
  AND (
    token = 'MOTby422rGhfEGuseBEj532UCxUZRPJfx35W7HK0LuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )