UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzztzXR3IGxXd3Jw7Q2+eTfT0y8srHj6ElXe78ddeLI=' 
WHERE 
  key_id = '110f05a3915a7a4f9a9b96e5eda43912b69388717062591b8f64c860d88e575b' 
  AND (
    token = 'gzztzXR3IGxXd3Jw7Q2+eTfT0y8srHj6ElXe78ddeLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )