UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcZ61CKmE8TpoOlfOUbjsXzuDcwLX66baGR/FBOz2ms=' 
WHERE 
  key_id = 'dd3982450b5c383429544503435fcb6b343a7ed783ea1bf50aa6dcaaa13e6b90' 
  AND (
    token = 'UcZ61CKmE8TpoOlfOUbjsXzuDcwLX66baGR/FBOz2ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )