UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adrWOPKs5OrHmB+I7fbIweoJQ6KOlsNs3h0LG3UUG+g=' 
WHERE 
  key_id = '492fa7d66d6b8db24b97e31d56f82126aa0e94df788088c2ec6ea3dcff2dbc28' 
  AND (
    token = 'adrWOPKs5OrHmB+I7fbIweoJQ6KOlsNs3h0LG3UUG+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )