UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAemdtH8LJjNzITB40s7ucnkCZfoUSXRBeTin50LE68=' 
WHERE 
  key_id = 'a4113c8f2eac42704af6475f8adfad54ddf601b562ca28c94e9be5f1f805ab60' 
  AND (
    token = 'XAemdtH8LJjNzITB40s7ucnkCZfoUSXRBeTin50LE68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )