UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQVuDsi61J0Pir/afJuogYnnhvY6V388HSAoqKiktt4=' 
WHERE 
  key_id = '525716347989501032818205e521336bd3352f6a8532b061d3083e48617afcb9' 
  AND (
    token = 'UQVuDsi61J0Pir/afJuogYnnhvY6V388HSAoqKiktt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )