UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3btvWy4cLBMbuK7yau0xnp6utoixH6/5wgbZ/+eb5Y=' 
WHERE 
  key_id = '55fd1c328f00fc622be5efcfbc0924b547826db8d8af86bfef72f45d1ff8f696' 
  AND (
    token = 'k3btvWy4cLBMbuK7yau0xnp6utoixH6/5wgbZ/+eb5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )