UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pbxl48qOouGk7Lj3Dl9MshLL3yhLJBSBzIOgrPneNo=' 
WHERE 
  key_id = 'd73482301d909c3e0b6f27ee2bafd0464df3c199942afcde016fb842ae0d3c2b' 
  AND (
    token = '0pbxl48qOouGk7Lj3Dl9MshLL3yhLJBSBzIOgrPneNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )