UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08LgpedBc2voqcAnDvnZmJkT+cbbchj5XTUDgg8EBTI=' 
WHERE 
  key_id = '3392d900e1025243c9316b1e2240a7578762bf737c3e77bfc7580130c7539cfa' 
  AND (
    token = '08LgpedBc2voqcAnDvnZmJkT+cbbchj5XTUDgg8EBTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032