UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PGfNntnNM+TN3EMcCNq4r9CoS0D34LAV/GVbF2BJ5bo=' 
WHERE 
  key_id = '84705cb590da60cfe8de3048d280068cb385264d4dddc7ecc0fa9b2ecc77bacf' 
  AND (
    token = 'PGfNntnNM+TN3EMcCNq4r9CoS0D34LAV/GVbF2BJ5bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )