UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jpbhXNe0uX6i23XehM8j14Rv3Kvz1XxAYaokXXN/rw=' 
WHERE 
  key_id = '8274fa5389581551a6919c872528deb83031b9ee90795d659e0cc68b9e466825' 
  AND (
    token = '/jpbhXNe0uX6i23XehM8j14Rv3Kvz1XxAYaokXXN/rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )