UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33wkFFe5XAuoTsEc33ygtwrvO5RVBslz6b1vyMeSpe4=' 
WHERE 
  key_id = '427aef1683e1926bab763f4a1da3a4cdf32a804f30ce4fc1ba14ab10b764ba71' 
  AND (
    token = '33wkFFe5XAuoTsEc33ygtwrvO5RVBslz6b1vyMeSpe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )