UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO9nI5EqHX8s1utP4QFZh5CEC4vW9nkY8jbKfsYNWbU=' 
WHERE 
  key_id = '3e5028170d81ea140d394d8f1d4cf9d0001e199e8be78002ea4f3be605f4fee9' 
  AND (
    token = 'QO9nI5EqHX8s1utP4QFZh5CEC4vW9nkY8jbKfsYNWbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )