UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEj6SZqCzX2eIzh/oOovHoe+01tlgBLo+uqaa9Ip3h8=' 
WHERE 
  key_id = '44e3cea89d62cc294df0a06e4717999c2ff83e5e915a33190bbee572f8991246' 
  AND (
    token = 'uEj6SZqCzX2eIzh/oOovHoe+01tlgBLo+uqaa9Ip3h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )