UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oa6HpGE5tn1OGy+vDmk2clZOsdTuLjYeck6EtTNY55s=' 
WHERE 
  key_id = 'b7b172059e44ead27cc1b2904ff40f3ac0a8ec5ae92d1e8d37b0246c5528338f' 
  AND (
    token = 'Oa6HpGE5tn1OGy+vDmk2clZOsdTuLjYeck6EtTNY55s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )