UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVy2r9xFsgf3FywtktHjPMX3mqd+hszi/2pkoO+fzKY=' 
WHERE 
  key_id = 'a60a4f51300023c85c06148bc751171834146082a1ee7ed5b8db941b97a91380' 
  AND (
    token = 'gVy2r9xFsgf3FywtktHjPMX3mqd+hszi/2pkoO+fzKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )