UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I43ZSrtlucs/ynDdYi1+eJuOUJ2hbvKUk3ZllRUqA4Q=' 
WHERE 
  key_id = 'e2e6e55fbbdfd528cdaf2947e4f8c6b45372ac5b567385d7864ed98643e7d37a' 
  AND (
    token = 'I43ZSrtlucs/ynDdYi1+eJuOUJ2hbvKUk3ZllRUqA4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )