UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYTS8lWYEoUXsXk+cH6L01Ct5niLl8FrII8dYaA+ewQ=' 
WHERE 
  key_id = '38b7c56104c1a1121fbc1ec9f07450ab296a2318c7a37fd5d884a1f56df17c90' 
  AND (
    token = 'TYTS8lWYEoUXsXk+cH6L01Ct5niLl8FrII8dYaA+ewQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )