UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3n2g1+iGWoc4ZS4dy8qK5ORWTOxNqIzQiKLr3CfJa4=' 
WHERE 
  key_id = 'fd9eb299c6009e0cb950fae777f958b807fea4e8d11c20a2c2918a61f5ed6d2f' 
  AND (
    token = 'V3n2g1+iGWoc4ZS4dy8qK5ORWTOxNqIzQiKLr3CfJa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )