UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGR8K9VVdtwK2XueuKGcZ/P4W9awiCi/ILwDp3RC1lE=' 
WHERE 
  key_id = '9b0df1d6cadbbd67ede2b6e8909c9e53f3a7053c60e79d3472a75efce5f3da87' 
  AND (
    token = 'QGR8K9VVdtwK2XueuKGcZ/P4W9awiCi/ILwDp3RC1lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )