UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpM6aN2cmc8Z5DgqFK8uTCBXYWtlYV49JPoEcaxxsWs=' 
WHERE 
  key_id = '0af7fefd77b46296d10c616ae74e291af059335e6d5f6a981a17647e466c531a' 
  AND (
    token = 'YpM6aN2cmc8Z5DgqFK8uTCBXYWtlYV49JPoEcaxxsWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )