UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZihAk/khso6TaU2v7a6F3SPV6IVVhTucfs4O2563fs=' 
WHERE 
  key_id = 'a9ff1f907954544c706897d28fc37ca05e6614b1900c764283e11a2694870832' 
  AND (
    token = 'VZihAk/khso6TaU2v7a6F3SPV6IVVhTucfs4O2563fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )