UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbxre2MRXjb1h1yA/ROVGQ0EVlX7XJzfh6MJtRakUpg=' 
WHERE 
  key_id = '562bdfce2428dd7eac230f7e66b19d52ee01a6cd90b567af3bd58e5347c2b374' 
  AND (
    token = 'mbxre2MRXjb1h1yA/ROVGQ0EVlX7XJzfh6MJtRakUpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )