UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tXVoRMhoyfT+NER/MEGIlI+U5r01p+O1QRPZYytiC0=' 
WHERE 
  key_id = 'fef6c3ccffe08ac88017efe5cfb2c6e54ff5973747d290b8ca044560c4d316e5' 
  AND (
    token = '8tXVoRMhoyfT+NER/MEGIlI+U5r01p+O1QRPZYytiC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )