UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jhq+csxbjQ7ACbSINjhL93myiLdJm/L6ZL6jP8Owh5k=' 
WHERE 
  key_id = '2e88bab619b0f42b484bbac5d2718c29507e088cccc8e6f69ebae8f225a76963' 
  AND (
    token = 'Jhq+csxbjQ7ACbSINjhL93myiLdJm/L6ZL6jP8Owh5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )