UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PqN60UxIkkp5NBEb75LXpBa8SS6JyfpRAwyK0Us7w+Y=' 
WHERE 
  key_id = '5311aafb287f3c23e02315367fc0d41de819a52567195ed072fa3ad6d6dc2baa' 
  AND (
    token = 'PqN60UxIkkp5NBEb75LXpBa8SS6JyfpRAwyK0Us7w+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )