UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+wu8N/yehV3htWaLzXykBzczV7H+16+YXh9LqMnE/k=' 
WHERE 
  key_id = 'cf2cb5ffc7e70d605e1338b5367f9f884adc08c946c56095e4ebd47f059e8e21' 
  AND (
    token = 'g+wu8N/yehV3htWaLzXykBzczV7H+16+YXh9LqMnE/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )