UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Td8F4w7inag/hlIztvgazUJzsg976JknYN3J7/66/uE=' 
WHERE 
  key_id = '1cb334f3776e278cf9a00a5bc1c91cdc68f09600bb4ce1efb9aeff52e7dfc701' 
  AND (
    token = 'Td8F4w7inag/hlIztvgazUJzsg976JknYN3J7/66/uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )