UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKPoJC5SVK6J+s31k9C35xf2mn6Y+p+pIgFq/PKY04E=' 
WHERE 
  key_id = '7e735d10fcc488440b3391d5b4cf2df8232025670538b803b14d65fb052c5281' 
  AND (
    token = 'dKPoJC5SVK6J+s31k9C35xf2mn6Y+p+pIgFq/PKY04E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )