UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G78R3lXluKf25cr2XErvMkiIcIYhF8zEDWOY55SE8LQ=' 
WHERE 
  key_id = '5ec1f689c9050971b3f7247f7e92c81fc80322eb631e46a776c7b5a21dab4e27' 
  AND (
    token = 'G78R3lXluKf25cr2XErvMkiIcIYhF8zEDWOY55SE8LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )