UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsRhUfzVbuwa87FAAG7mpuOYdLpzO+1FWgA+DSbdOak=' 
WHERE 
  key_id = 'b08e9f5db5c5400f5fd1c77329f6feada1a084ff00debaeb79ec776f761aa3d5' 
  AND (
    token = 'EsRhUfzVbuwa87FAAG7mpuOYdLpzO+1FWgA+DSbdOak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )