UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uaPsgqyDw7WWzUBsnWzawsKzZ0UHejf8rKSQERfP+gM=' 
WHERE 
  key_id = '57ab3bfb9bf8e2ca38cdd7ee3cd0963dae7fc2b23a6ded2fcd69db49854ee314' 
  AND (
    token = 'uaPsgqyDw7WWzUBsnWzawsKzZ0UHejf8rKSQERfP+gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )