UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCfFWP8C8gZSFqXwmI3zeuIOthv768hg58AF0lYmNdE=' 
WHERE 
  key_id = 'ac3446643e1f9184664c1b010f16887eded49fcfcf23a944a40cbf7a9fb9ead9' 
  AND (
    token = 'GCfFWP8C8gZSFqXwmI3zeuIOthv768hg58AF0lYmNdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )