UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yrl0MkpsmJUHWN49gyIJ1LpfqaissRzbZKgfUQzAZrU=' 
WHERE 
  key_id = '730a97b41a456fd3bf85d803d5f77807a31230991c323017014d402724608d91' 
  AND (
    token = 'Yrl0MkpsmJUHWN49gyIJ1LpfqaissRzbZKgfUQzAZrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )