UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ebq2eX8HlHggP7HjKh6F9lLbaOBt1Vp0jWmF0lFpNTQ=' 
WHERE 
  key_id = 'e319533453a92909be80d9e8fbc67a2a8bef2a485705349cdd5ee652909f7a01' 
  AND (
    token = 'ebq2eX8HlHggP7HjKh6F9lLbaOBt1Vp0jWmF0lFpNTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )