UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1bN0wOWhU3wezwDHUQzjqWADHS2lrHvUC2PRVQckGco=' 
WHERE 
  key_id = '8568ce58804b238207cfae7fcb0e3fa96bc5ea625f813462f6c9bf8776c5cd6f' 
  AND (
    token = '1bN0wOWhU3wezwDHUQzjqWADHS2lrHvUC2PRVQckGco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )