UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9jpawz4P8Fp7389BAS7cnLi5avByhXsn9HKnYHYy88=' 
WHERE 
  key_id = '808db47b1a5582cda0155464ccdd9e31ea1d167b095c905f58f515636febd591' 
  AND (
    token = 'O9jpawz4P8Fp7389BAS7cnLi5avByhXsn9HKnYHYy88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )