UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nVay7pzZ8B6YXTC1+7WnhkjM+OQjKbMr2RLSEl6prA=' 
WHERE 
  key_id = 'e730272f83789de8fe5a6d26a89a21670cef8a69391c6780c6c91fb7f0e521ab' 
  AND (
    token = '2nVay7pzZ8B6YXTC1+7WnhkjM+OQjKbMr2RLSEl6prA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )