UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chEmcQW2LsU1aGGm7qRJa19c5qZvdrN1qzZ/n6juUmA=' 
WHERE 
  key_id = 'f657150630d919f0d6ab1dad5964a8c35a69a185d00167ea95590e88ca550a51' 
  AND (
    token = 'chEmcQW2LsU1aGGm7qRJa19c5qZvdrN1qzZ/n6juUmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )