UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQ95hIwNM530l1Y9lZ8mAVVue+S1tOsOgWeIY5H2+vg=' 
WHERE 
  key_id = 'c4a02f488bcf54d8d9cdecac2c3f8c0515b54f5390f964f3529844da47eea9c7' 
  AND (
    token = 'hQ95hIwNM530l1Y9lZ8mAVVue+S1tOsOgWeIY5H2+vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )