UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ylDR+xZhVY1fRb43W2NlaWqmFBcc7IUnRcjUX8kJ5kU=' 
WHERE 
  key_id = '967d35930e708e053f07733fca50f9c43faf164fdb16a9bb21067ba0cbf10905' 
  AND (
    token = 'ylDR+xZhVY1fRb43W2NlaWqmFBcc7IUnRcjUX8kJ5kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )