UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rdc/JvAjQ8IZvjG8iGNcuZiC8HcofV6pKs8K/bw0nlk=' 
WHERE 
  key_id = 'bc4e5ea58bdaf53b0c42dba9ad54384c5b83fd0bd7b4d6352db5c4837e729d24' 
  AND (
    token = 'Rdc/JvAjQ8IZvjG8iGNcuZiC8HcofV6pKs8K/bw0nlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )