UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ss+mr1H19JRQ92Kei0ge5d39lHbUVZIQwyeQEAUGyCA=' 
WHERE 
  key_id = 'df1d38adde54c31ca80ebc19f5da7dfe38a46b35308e43b1f719cdd4cb14e222' 
  AND (
    token = 'Ss+mr1H19JRQ92Kei0ge5d39lHbUVZIQwyeQEAUGyCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )