UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BnHuekUAREUCJC/tV74n582Jaiit8oZnBKCi0vPFg4=' 
WHERE 
  key_id = 'ff94f4ef8e13d8f0e724b74861eea7dd31a177a819f1a4ef1f03c2d6067e906b' 
  AND (
    token = '9BnHuekUAREUCJC/tV74n582Jaiit8oZnBKCi0vPFg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )