UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSS4vK4+6QUu596BoVu4bBWSH5HzYMwh6a9WoQmaUqw=' 
WHERE 
  key_id = 'dfa90c9422c157d001ac56360e1b98cc7f557e7d4ece8a4d6dc0cb536d9cbb34' 
  AND (
    token = 'LSS4vK4+6QUu596BoVu4bBWSH5HzYMwh6a9WoQmaUqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )