UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19nBtuk1+qYChKWZ23Z08gdhx4FGqCHVbb8Acl1VF08=' 
WHERE 
  key_id = 'd28e59ca260255e7614dcead8b108013e2550f445e2e6504ec31b0400a70440d' 
  AND (
    token = '19nBtuk1+qYChKWZ23Z08gdhx4FGqCHVbb8Acl1VF08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )