UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0yfMzbXB8i/+xI3yMxWniWakpAiDjwqukJh0mltCU8=' 
WHERE 
  key_id = '73e576267150d8719fafc8cb623ea9f20d102455527dd7e4fc71782f7b36565a' 
  AND (
    token = 'N0yfMzbXB8i/+xI3yMxWniWakpAiDjwqukJh0mltCU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )