UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BouxaHPy99Ls56SYqVjxgkS1MYDrIeTXQ7vJ8A+llY=' 
WHERE 
  key_id = '2cc26445a0c1b855b950af371fea6b659635ecceebd92a5755c03b4953ad2f20' 
  AND (
    token = '0BouxaHPy99Ls56SYqVjxgkS1MYDrIeTXQ7vJ8A+llY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033