UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AD4Y6IGPrDzNgDqgjNB7LU90XUMHTm/My0OxwhiSIsI=' 
WHERE 
  key_id = '4dbd7a58fae77edae9cf370cb52d69ce9da3a2d7dbe7a4be929fe186edf18da0' 
  AND (
    token = 'AD4Y6IGPrDzNgDqgjNB7LU90XUMHTm/My0OxwhiSIsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )