UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzz8xJozkhTQFf3IdAnMthgvpM9IZLBYNfnb9sGLjJ0=' 
WHERE 
  key_id = '7067dfaa8ff8914fd090b46ef40141278123431d8af46cd6fb81e71a6b951b93' 
  AND (
    token = 'dzz8xJozkhTQFf3IdAnMthgvpM9IZLBYNfnb9sGLjJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )