UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kH6kdnu4DHhoAoJ3SHGqWUzzg/kFWNaTpmUmh7aVHKs=' 
WHERE 
  key_id = 'f454438ff841ac7a2604f01d3b6cda013956332d86523a2fc60cfbcee7ff3897' 
  AND (
    token = 'kH6kdnu4DHhoAoJ3SHGqWUzzg/kFWNaTpmUmh7aVHKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )