UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTwpke6HZI6OzzvcTJ9lSP0Sz1lonc6c57I+iRubvZQ=' 
WHERE 
  key_id = '3b9e77778a4f2fb172b7a4c7c1c7f6da6bcc299eaf710a8e4a98c0488deba228' 
  AND (
    token = 'WTwpke6HZI6OzzvcTJ9lSP0Sz1lonc6c57I+iRubvZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )