UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/vR4Ljm0L7A373CbfKQTPbZ42Dr4vHKXMJgJ4gkags=' 
WHERE 
  key_id = '5a9ed0f1116d90c34514bbbdf4a3863565ea04a8a3d920b973951c36a60d8f8e' 
  AND (
    token = 'E/vR4Ljm0L7A373CbfKQTPbZ42Dr4vHKXMJgJ4gkags=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )