UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlP7eppzJb/9R7i6u3cZniDqrNAZ91hDpcoPpql77JE=' 
WHERE 
  key_id = '26aa33e126a67063a171c8d58ba934dd594bdc35614441337a914ebd9dae4038' 
  AND (
    token = 'OlP7eppzJb/9R7i6u3cZniDqrNAZ91hDpcoPpql77JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )