UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrm3xHC2H6aCOo3LmX/BlGFGZ+g8YPNPiRyeMRHmC1w=' 
WHERE 
  key_id = 'b9727e7f50240f7cf6f74a2f4c26f09bdec333ac153a2d592f8d1fd7b9ffc694' 
  AND (
    token = 'wrm3xHC2H6aCOo3LmX/BlGFGZ+g8YPNPiRyeMRHmC1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )