UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XNzUtPG45lxLL3JqyB3059da2/wSA/oMXMW0/936cE=' 
WHERE 
  key_id = '99fb89f57601ef360ea33a76748b6e6ecfcd82568a00375c456ab86d11498368' 
  AND (
    token = '9XNzUtPG45lxLL3JqyB3059da2/wSA/oMXMW0/936cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )