UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLlXqKBhc5u0yYl7Z4BIJIpxeiyCRSuceAPf4pM9Ogc=' 
WHERE 
  key_id = '554d0f962bba9e0a01f0ebec317e7c79644b11d1279a84b5f804936982a4f2dd' 
  AND (
    token = 'aLlXqKBhc5u0yYl7Z4BIJIpxeiyCRSuceAPf4pM9Ogc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )