UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TgOKRF4SKAa56SlG8qbaSpGO3Mmzacvgg+Vmp871PPM=' 
WHERE 
  key_id = '2021df173829a588ffe4a5399b41cb88a70bc869d234feefb5a02c75f0dc037b' 
  AND (
    token = 'TgOKRF4SKAa56SlG8qbaSpGO3Mmzacvgg+Vmp871PPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )