UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIL9mej3rcpyQkoUbVWUe5gUq+MhuCsRtflZGmQQ4Lk=' 
WHERE 
  key_id = '79afccea1ee8bd85ff6dfb76820082c25e9ac5da407a63568cac5dba4d3e6aa9' 
  AND (
    token = 'XIL9mej3rcpyQkoUbVWUe5gUq+MhuCsRtflZGmQQ4Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )