UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i43BKaR1JOU42ghjR5zdllmyJMGxyXoliv0JB4yiVKE=' 
WHERE 
  key_id = '31ef2ee2db004f60c81ef4bdf3127e7df235246f222e2f46564cb399c720f3d0' 
  AND (
    token = 'i43BKaR1JOU42ghjR5zdllmyJMGxyXoliv0JB4yiVKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )