UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTIRYHZ2YchlktY5gbX0h2ZbEU2l+JkskxEdbNOMTbs=' 
WHERE 
  key_id = '414e2ac0aec666e28ac8fccccbc4a48fb84cbdc314e2679de672ef30201eb8e0' 
  AND (
    token = 'tTIRYHZ2YchlktY5gbX0h2ZbEU2l+JkskxEdbNOMTbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )