UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4f0Lql/c/JXUo1NGzMQc2qKmBFcD1KRyxQRqSGoA0M=' 
WHERE 
  key_id = 'd90c4c02fe306b9797cf63fe8263a352368dd04f15bf4be2d9dae92638905bc7' 
  AND (
    token = 'e4f0Lql/c/JXUo1NGzMQc2qKmBFcD1KRyxQRqSGoA0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )