UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4n82ItTapIUCV6Vfy5HZFbbl54CjLlFUDZ9Iy3c88o=' 
WHERE 
  key_id = '16ba20f3a3ed8da229e20845861fc018a9843fdcab394ba49c1d06a1d58c1120' 
  AND (
    token = 'F4n82ItTapIUCV6Vfy5HZFbbl54CjLlFUDZ9Iy3c88o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )