UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtWoOJ8sl7dvQoMCdZhU+qp74Ht6+G+HE1Wjpmu5E+E=' 
WHERE 
  key_id = '3e6cad30d1737aad0217cde691730c8bed3550761eeb626e800b02c4ab2e1e69' 
  AND (
    token = 'XtWoOJ8sl7dvQoMCdZhU+qp74Ht6+G+HE1Wjpmu5E+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )