UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEah3LQHyhvkh9D2cvYO9y4FjIfCbkPAp/EFdxgnht0=' 
WHERE 
  key_id = '0808c04bdb7c0db9c68d5b6c53eebf74f02caa752ca149ddbf59e64efa86f67f' 
  AND (
    token = 'lEah3LQHyhvkh9D2cvYO9y4FjIfCbkPAp/EFdxgnht0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )