UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H65y93owwa7rJlTaadSV/VAtJi4xog90tf6gz5w+/JA=' 
WHERE 
  key_id = '4e59eb929c59f99a728f47398a757c5fa1367bcd2483c6052661151b70eccdb5' 
  AND (
    token = 'H65y93owwa7rJlTaadSV/VAtJi4xog90tf6gz5w+/JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033