UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIPjz7P8BQqZo8avTYKJ0TUfzj48dvFn6Q1tiuzWZr8=' 
WHERE 
  key_id = '76f514cf3e0a85316a58225753ceeb26539f3cd3ad3b5350e4618a70623745d4' 
  AND (
    token = 'tIPjz7P8BQqZo8avTYKJ0TUfzj48dvFn6Q1tiuzWZr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )