UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TduMSSunM2OzBMcEqEJn4XYK0cdufbMJ6hmP8Vkr9pA=' 
WHERE 
  key_id = '31663152dfbf7293148ce7e759a3acd46d9b710d652f7a02df6c887772e2425c' 
  AND (
    token = 'TduMSSunM2OzBMcEqEJn4XYK0cdufbMJ6hmP8Vkr9pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )