UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLxd6tU6oK5C7gf2IWDVTQuygJkW8/uUvNcJJSY3LHs=' 
WHERE 
  key_id = '05722641cb4aa17ee9445913ea028633e546525521a85329ae45745baefba48e' 
  AND (
    token = 'eLxd6tU6oK5C7gf2IWDVTQuygJkW8/uUvNcJJSY3LHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )