UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GG2LZB55+x17lsyW+pRnX0N1qmJZ8LmNoKkF3lVh0HI=' 
WHERE 
  key_id = '3055d20ce4e18f8eb7a1c399427b9361cfc4660d993275b6a9bc49cace58b610' 
  AND (
    token = 'GG2LZB55+x17lsyW+pRnX0N1qmJZ8LmNoKkF3lVh0HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )