UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VO86nwUj0GX5FBUfhpbEmBVQEtr9CVmceEOVxglHYiE=' 
WHERE 
  key_id = '4f86a4ee4ccdd8f936131fd9069fdaf31f4cf8a5294cd28ebac0381f2280dcbf' 
  AND (
    token = 'VO86nwUj0GX5FBUfhpbEmBVQEtr9CVmceEOVxglHYiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )