UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hknQ3qiq6Ns7bHGqfh//UPIOTTKTViCcK6Xwq7NgdIg=' 
WHERE 
  key_id = 'f4ebde101f951ddffb49084c2b2da0c4b0554c08de9eef819c4ede8073abfe5e' 
  AND (
    token = 'hknQ3qiq6Ns7bHGqfh//UPIOTTKTViCcK6Xwq7NgdIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )