UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJq6NPLlsZ15AzsOIPnmrFkDGMEhX+Nnd//+bZnsKl8=' 
WHERE 
  key_id = 'c9cb41e856232b2b8e0a49d1a794a768ae1e34aa889a9ce275f8b0c63439ef95' 
  AND (
    token = 'nJq6NPLlsZ15AzsOIPnmrFkDGMEhX+Nnd//+bZnsKl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )