UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DrWzmI93NKMfdj37HgNgxSiy9y3JGrQPWEPyL7T9yI=' 
WHERE 
  key_id = 'da3f5600e8ed6037dbd55dade01075e7fad7ea986150f72e9b862e151fe9a3f8' 
  AND (
    token = '1DrWzmI93NKMfdj37HgNgxSiy9y3JGrQPWEPyL7T9yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )