UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47BcQpbs6gvkZEL55KLUhmo39KIx0SzERzJn7rXUG9M=' 
WHERE 
  key_id = 'aeb90d4fc9eabc1307a0bd9353b49af3803a12de0f6c50c376231d558d9d48a4' 
  AND (
    token = '47BcQpbs6gvkZEL55KLUhmo39KIx0SzERzJn7rXUG9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035