UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRV16d14pECzPjpVBkUmeVj0eLSGTpVK0GM668Bpmh0=' 
WHERE 
  key_id = '3a945ca8a6a23f9ad816d9d7f23dd9de2906f774c32053104ea6a0a7ca9349ca' 
  AND (
    token = 'CRV16d14pECzPjpVBkUmeVj0eLSGTpVK0GM668Bpmh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )