UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xw8i4YA5/cxr/Z6p83il39IP8dyu1tWveE1opPGyU3A=' 
WHERE 
  key_id = 'c0087603f45413fa4d7a97815ef457ee928cac69b9b488bca053235301e42981' 
  AND (
    token = 'Xw8i4YA5/cxr/Z6p83il39IP8dyu1tWveE1opPGyU3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )