UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AW17PodRQXuTAFMHMiJ37AiKtM666lB+Wq+I+r6S6P0=' 
WHERE 
  key_id = '2cba797f07eb522961c5ad6fcf5a6e2dc999b8231552104e2eb30e51e7b2ae66' 
  AND (
    token = 'AW17PodRQXuTAFMHMiJ37AiKtM666lB+Wq+I+r6S6P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )