UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMUuXen/ifeW7Lv1+5TiIvzSiPUdi3xdyCotwKPVG7I=' 
WHERE 
  key_id = '8cc111321ce49ac0e2e37cba72ff4836ef2bfd31c572a2ec9bcfd5a7e1c94d26' 
  AND (
    token = 'ZMUuXen/ifeW7Lv1+5TiIvzSiPUdi3xdyCotwKPVG7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )