UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9zL0NkEusESBojEJYJ/U0sUuBRAC0HwvVgZWp4lC+k=' 
WHERE 
  key_id = 'ceae7c791b8c6567d0cb4d242136be0479ccc20f4565b21a557278d83ba00b21' 
  AND (
    token = 'A9zL0NkEusESBojEJYJ/U0sUuBRAC0HwvVgZWp4lC+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )