UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+c2exH7h89jmKblqtBctXgQjEW1qaK0rvP0eX7b18dI=' 
WHERE 
  key_id = 'f77799f3e820f504d779d2d9444f3fe7fb7d70444ebf31001eb75a307266a7f5' 
  AND (
    token = '+c2exH7h89jmKblqtBctXgQjEW1qaK0rvP0eX7b18dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )