UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyCdBtoRam13PUW7vRjkRsPTID2xjSGxliBWmjUXaM0=' 
WHERE 
  key_id = 'bd4a3aa0344c0df6eecd547f1f2fe6e0d13d8d4315768c30f5083723163d7db9' 
  AND (
    token = 'XyCdBtoRam13PUW7vRjkRsPTID2xjSGxliBWmjUXaM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )