UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOGQ9t3m14BuBjxeuugaswYYQL9wLXNIpgo7QLcLs+E=' 
WHERE 
  key_id = 'a6783e0f7bcfe537a04ac2b5bf163985dd55e995a0ff689b32564410ee9d1dfb' 
  AND (
    token = 'mOGQ9t3m14BuBjxeuugaswYYQL9wLXNIpgo7QLcLs+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )