UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMsVwZXBO+36Mf1NJSV2ul4pN8lmta2XDG3U5axKjuw=' 
WHERE 
  key_id = '55221028c397102ceadbeaf5f96a250d82afb443affc4a4cddcda8e81f322d5e' 
  AND (
    token = 'wMsVwZXBO+36Mf1NJSV2ul4pN8lmta2XDG3U5axKjuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )