UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qg2FonJxGSCmbj6YUwsK//UZxclQn9Ro9xleaTMAwk=' 
WHERE 
  key_id = 'e9818c723c8ce19c35073be8128d66b53df180fe217f83778984b00f077dbfed' 
  AND (
    token = '3qg2FonJxGSCmbj6YUwsK//UZxclQn9Ro9xleaTMAwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )